/* roulang page: index */
:root{
  --mk-green:#0F4A3A;
  --mk-green-soft:#E7F0EC;
  --mk-panel:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-clay-bg:#F5E5DE;
  --mk-clay-text:#8C3F21;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-text:#0B1512;
  --mk-sub:#5A6B64;
  --mk-muted:#8B9994;
  --r-sm:10px;
  --r-card:14px;
  --r-lg:18px;
  --sh-1:0 1px 2px rgba(11,21,18,.05);
  --sh-2:0 10px 24px -14px rgba(11,21,18,.20);
  --sh-3:0 20px 40px -20px rgba(11,21,18,.34);
  --tr:180ms cubic-bezier(.2,.7,.3,1);
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,"Courier New",monospace;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color var(--tr),border-color var(--tr),background-color var(--tr);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;font-size:inherit;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px;}
.mk-mono{font-family:var(--mono);font-weight:700;letter-spacing:.02em;}

/* ---------- 容器 ---------- */
.grid-container.mk-container{max-width:1200px;padding-left:32px;padding-right:32px;}
.mk-section{padding:72px 0;}
.mk-section-tight{padding:48px 0;}
.mk-section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px;}
.mk-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--mk-clay);text-transform:uppercase;}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-clay);display:block;border-radius:2px;}
.mk-h2{font-size:28px;line-height:1.35;font-weight:800;letter-spacing:-.01em;margin-top:12px;}
.mk-h3{font-size:20px;line-height:1.45;font-weight:700;}
.mk-lead{color:var(--mk-sub);font-size:15px;max-width:62ch;margin-top:10px;}
.mk-text-sub{color:var(--mk-sub);font-size:15px;}
.mk-text-muted{color:var(--mk-muted);font-size:13px;}

/* ---------- 导航 ---------- */
.mk-nav-wrap{position:sticky;top:0;z-index:60;padding:14px 0 10px;background:linear-gradient(180deg,rgba(245,244,238,.96) 60%,rgba(245,244,238,.72) 100%);backdrop-filter:blur(6px);transition:box-shadow var(--tr),border-color var(--tr);}
.mk-nav-wrap.is-stuck{box-shadow:0 1px 0 var(--mk-line),0 12px 26px -22px rgba(11,21,18,.45);}
.mk-nav{display:flex;align-items:center;gap:18px;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-lg);padding:12px 16px;box-shadow:var(--sh-2);}
.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(140deg,var(--mk-green),var(--mk-deep));display:flex;align-items:center;justify-content:center;color:var(--mk-lime);font-family:var(--mono);font-size:15px;font-weight:700;letter-spacing:.04em;}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15;}
.mk-logo-name{font-size:17px;font-weight:800;letter-spacing:.01em;}
.mk-logo-sub{font-size:11px;color:var(--mk-muted);letter-spacing:.22em;}
.mk-nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.mk-nav-item{display:inline-flex;align-items:center;gap:7px;height:42px;padding:0 14px;border-radius:12px;font-size:14px;font-weight:600;color:var(--mk-sub);border:1px solid transparent;white-space:nowrap;}
.mk-nav-item svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6;}
.mk-nav-item:hover{background:var(--mk-green-soft);color:var(--mk-green);}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:var(--mk-lime);}
.mk-nav-cta{margin-left:8px;flex:0 0 auto;}
.mk-burger{display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);align-items:center;justify-content:center;cursor:pointer;}
.mk-burger span{display:block;width:18px;height:2px;background:var(--mk-text);border-radius:2px;position:relative;}
.mk-burger span::before,.mk-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--mk-text);border-radius:2px;}
.mk-burger span::before{top:-6px;}
.mk-burger span::after{top:6px;}
.mk-drawer{position:fixed;inset:0;z-index:90;background:rgba(8,32,25,.42);opacity:0;pointer-events:none;transition:opacity var(--tr);}
.mk-drawer.is-open{opacity:1;pointer-events:auto;}
.mk-drawer-panel{position:absolute;top:0;right:0;width:min(86vw,340px);height:100%;background:var(--mk-panel);padding:22px 20px;display:flex;flex-direction:column;gap:10px;transform:translateX(100%);transition:transform var(--tr);overflow-y:auto;}
.mk-drawer.is-open .mk-drawer-panel{transform:translateX(0);}
.mk-drawer-title{color:var(--mk-lime);font-size:13px;letter-spacing:.2em;font-weight:700;margin-bottom:6px;}
.mk-drawer-link{display:flex;align-items:center;height:44px;padding:0 14px;border-radius:12px;color:#E8EDEA;font-size:15px;font-weight:600;background:rgba(255,255,255,.05);}
.mk-drawer-link:hover{background:rgba(200,241,50,.14);color:var(--mk-lime);}
.mk-drawer-link.is-active{background:var(--mk-lime);color:#0B1512;}
.mk-drawer-cta{margin-top:auto;}

/* ---------- 按钮 ---------- */
.mk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:14px;font-size:15px;font-weight:700;cursor:pointer;border:1.5px solid transparent;transition:transform var(--tr),background-color var(--tr),color var(--tr),border-color var(--tr),box-shadow var(--tr);}
.mk-btn-sm{height:42px;padding:0 18px;font-size:14px;border-radius:12px;}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512;}
.mk-btn-primary:hover{background:var(--mk-lime-hover);transform:translateY(-2px);box-shadow:0 12px 22px -14px rgba(15,74,58,.6);}
.mk-btn-ghost{background:transparent;border-color:var(--mk-green);color:var(--mk-green);}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);transform:translateY(-2px);}
.mk-btn-light{background:var(--mk-card);color:var(--mk-text);border-color:var(--mk-line);}
.mk-btn-light:hover{border-color:var(--mk-green);color:var(--mk-green);transform:translateY(-2px);}
.mk-btn-text{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--mk-green);border-bottom:1px solid var(--mk-line);padding-bottom:2px;background:none;border-top:0;border-left:0;border-right:0;cursor:pointer;}
.mk-btn-text:hover{border-bottom-color:var(--mk-lime);}

/* ---------- 徽章 / 标签 ---------- */
.mk-badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;font-size:12px;font-weight:700;background:var(--mk-green-soft);color:var(--mk-green);white-space:nowrap;}
.mk-badge-clay{background:var(--mk-clay-bg);color:var(--mk-clay-text);}
.mk-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:12px;background:var(--mk-card);border:1px solid var(--mk-line);font-size:13px;color:var(--mk-sub);}
.mk-chip b{font-family:var(--mono);color:var(--mk-green);font-size:15px;}

/* ---------- Hero ---------- */
.mk-hero{padding-top:34px;}
.mk-hero-card{position:relative;overflow:hidden;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--mk-green) 0%,var(--mk-deep) 100%);color:#F2F5F2;display:grid;grid-template-columns:1.08fr .92fr;align-items:stretch;box-shadow:var(--sh-3);}
.mk-hero-card::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1px);background-size:22px 22px;opacity:.14;pointer-events:none;}
.mk-hero-card::after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.14);border-radius:50%;left:-140px;bottom:-220px;pointer-events:none;}
.mk-hero-body{position:relative;z-index:2;padding:52px 46px;}
.mk-hero-badge{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:8px;background:rgba(200,241,50,.16);color:var(--mk-lime);font-size:12px;font-weight:700;letter-spacing:.06em;margin-bottom:20px;}
.mk-hero h1{font-size:40px;line-height:1.24;font-weight:800;letter-spacing:-.015em;}
.mk-hero h1 em{font-style:normal;color:var(--mk-lime);}
.mk-hero-sub{margin-top:16px;font-size:16px;line-height:1.8;color:rgba(242,245,242,.78);max-width:44ch;}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.mk-hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);}
.mk-hero-chip{display:inline-flex;align-items:baseline;gap:8px;font-size:13px;color:rgba(242,245,242,.72);}
.mk-hero-chip b{font-family:var(--mono);font-size:18px;color:var(--mk-lime);font-weight:700;}
.mk-hero-media{position:relative;min-height:340px;overflow:hidden;}
.mk-hero-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:2/1;transition:transform var(--tr);}
.mk-hero-card:hover .mk-hero-media img{transform:scale(1.03);}
.mk-hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,32,25,.72) 0%,rgba(8,32,25,.12) 55%,rgba(8,32,25,.35) 100%);}

/* ---------- 合集目录 ---------- */
.mk-cat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.mk-cat-card{position:relative;display:grid;grid-template-columns:150px 1fr;gap:0;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);}
.mk-cat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3);border-color:#D6D3C6;}
.mk-cat-thumb{position:relative;overflow:hidden;background:var(--mk-green-soft);}
.mk-cat-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:1/1;transition:transform var(--tr);}
.mk-cat-card:hover .mk-cat-thumb img{transform:scale(1.03);}
.mk-cat-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;}
.mk-cat-index{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--mk-clay);letter-spacing:.1em;}
.mk-cat-name{font-size:19px;font-weight:700;}
.mk-cat-desc{font-size:14px;color:var(--mk-sub);line-height:1.7;}
.mk-cat-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid var(--mk-line);font-size:13px;color:var(--mk-muted);}
.mk-arrow{width:26px;height:26px;border-radius:8px;background:var(--mk-green-soft);color:var(--mk-green);display:inline-flex;align-items:center;justify-content:center;font-size:14px;transition:background-color var(--tr),color var(--tr);}
.mk-cat-card:hover .mk-arrow{background:var(--mk-lime);color:#0B1512;}

/* ---------- 精选条目 ---------- */
.mk-feature-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;}
.mk-feature-main{display:grid;grid-template-columns:1fr 1fr;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--tr),box-shadow var(--tr);}
.mk-feature-main:hover{transform:translateY(-3px);box-shadow:var(--sh-3);}
.mk-feature-main .mk-thumb{overflow:hidden;}
.mk-feature-main .mk-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform var(--tr);}
.mk-feature-main:hover .mk-thumb img{transform:scale(1.03);}
.mk-feature-text{padding:28px 26px;display:flex;flex-direction:column;gap:12px;}
.mk-feature-text h3{font-size:22px;line-height:1.45;font-weight:800;}
.mk-feature-side{display:grid;gap:24px;}
.mk-mini-card{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);padding:20px 20px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:10px;transition:transform var(--tr),box-shadow var(--tr);}
.mk-mini-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3);}
.mk-mini-card h3{font-size:16px;font-weight:700;line-height:1.55;}
.mk-feature-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px;}
.mk-feature-row .mk-mini-card:nth-child(2){margin-top:22px;}
.mk-meta-line{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--mk-muted);margin-top:auto;}
.mk-time{font-family:var(--mono);font-weight:700;color:var(--mk-sub);}

/* ---------- CMS 列表 ---------- */
.mk-list{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);}
.mk-list-head{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding:18px 24px;border-bottom:1px solid var(--mk-line);background:#FCFBF7;}
.mk-filter{font-size:13px;color:var(--mk-sub);padding-bottom:2px;border-bottom:1px solid transparent;}
.mk-filter:hover{color:var(--mk-green);border-bottom-color:var(--mk-lime);}
.mk-list-row{display:flex;align-items:flex-start;gap:24px;padding:22px 24px;border-bottom:1px solid var(--mk-line);border-left:3px solid transparent;transition:border-color var(--tr),background-color var(--tr);}
.mk-list-row:last-child{border-bottom:0;}
.mk-list-row:hover{border-left-color:var(--mk-lime);background:#FBFAF5;}
.mk-list-main{flex:1 1 auto;min-width:0;}
.mk-list-title{font-size:17px;font-weight:700;line-height:1.6;}
.mk-list-row:hover .mk-list-title{color:var(--mk-green);}
.mk-list-desc{margin-top:6px;font-size:14px;color:var(--mk-sub);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-list-meta{flex:0 0 auto;display:flex;align-items:center;gap:14px;padding-top:4px;}
.mk-empty{padding:44px 24px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;}
.mk-empty-icon{width:46px;height:46px;border-radius:14px;background:var(--mk-green-soft);display:flex;align-items:center;justify-content:center;color:var(--mk-green);}
.mk-empty p{font-size:14px;color:var(--mk-sub);}

/* ---------- 横向卡带 ---------- */
.mk-rail-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;}
.mk-rail-nav{display:flex;gap:10px;}
.mk-rail-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);color:var(--mk-green);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:16px;transition:background-color var(--tr),transform var(--tr),border-color var(--tr);}
.mk-rail-btn:hover{background:var(--mk-lime);border-color:var(--mk-lime);color:#0B1512;transform:translateY(-2px);}
.mk-rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin;}
.mk-rail::-webkit-scrollbar{height:8px;}
.mk-rail::-webkit-scrollbar-thumb{background:#D9D6C9;border-radius:8px;}
.mk-rail-card{flex:0 0 calc((100% - 60px)/3.5);scroll-snap-align:start;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--tr),box-shadow var(--tr);}
.mk-rail-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3);}
.mk-rail-card .mk-thumb{overflow:hidden;}
.mk-rail-card img{width:100%;object-fit:cover;aspect-ratio:16/10;transition:transform var(--tr);}
.mk-rail-card:hover img{transform:scale(1.03);}
.mk-rail-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;}

/* ---------- CTA 面板 ---------- */
.mk-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--mk-panel) 0%,var(--mk-deep) 100%);color:#EDF2EF;border-radius:var(--r-lg);padding:44px 46px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;box-shadow:var(--sh-3);}
.mk-cta::before{content:"";position:absolute;right:-60px;top:-80px;width:320px;height:320px;border:1px solid rgba(200,241,50,.22);border-radius:50%;}
.mk-cta h2{font-size:24px;font-weight:800;line-height:1.4;}
.mk-cta p{margin-top:10px;font-size:14px;color:rgba(237,242,239,.72);max-width:46ch;}
.mk-cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:2;}

/* ---------- FAQ ---------- */
.mk-faq{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);}
.mk-faq .accordion{margin:0;background:transparent;border:0;}
.mk-faq .accordion-item{border-bottom:1px solid var(--mk-line);border-left:3px solid transparent;transition:border-color var(--tr),background-color var(--tr);}
.mk-faq .accordion-item:last-child{border-bottom:0;}
.mk-faq .accordion-item:hover{border-left-color:var(--mk-clay);}
.mk-faq .accordion-title{padding:20px 24px;font-size:16px;font-weight:700;color:var(--mk-text);border:0;background:transparent;position:relative;}
.mk-faq .accordion-title::before{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:20px;font-weight:400;color:var(--mk-green);transition:transform var(--tr);}
.mk-faq .accordion-item.is-active .accordion-title::before{content:"+";transform:translateY(-50%) rotate(45deg);}
.mk-faq .accordion-title:hover,.mk-faq .accordion-title:focus{background:#FBFAF5;}
.mk-faq .accordion-content{padding:0 24px 22px;border:0;background:transparent;color:var(--mk-sub);font-size:15px;line-height:1.75;max-width:72ch;}

/* ---------- 表单 / 弹层 ---------- */
.mk-field{margin-bottom:16px;}
.mk-label{display:block;font-size:13px;font-weight:700;color:var(--mk-sub);margin-bottom:8px;}
.mk-input{width:100%;height:46px;padding:0 14px;border-radius:var(--r-sm);border:1px solid var(--mk-line);background:#fff;font-size:15px;color:var(--mk-text);transition:border-color var(--tr),box-shadow var(--tr);}
textarea.mk-input{height:auto;padding:12px 14px;line-height:1.7;resize:vertical;}
.mk-input:focus{outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.55);}
.mk-error{color:var(--mk-clay);font-size:13px;margin-top:6px;}
.mk-reveal{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-lg);box-shadow:var(--sh-3);}
.mk-reveal .mk-reveal-head{padding:22px 24px;border-bottom:1px solid var(--mk-line);}
.mk-reveal .mk-reveal-head h3{font-size:18px;font-weight:800;}
.mk-reveal .mk-reveal-body{padding:22px 24px;}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-panel);color:#C7D0CB;padding:64px 0 0;margin-top:72px;}
.mk-footer h4{font-size:14px;color:var(--mk-lime);font-weight:700;letter-spacing:.08em;margin-bottom:18px;}
.mk-footer p{font-size:14px;line-height:1.85;color:#9FADA7;}
.mk-footer a{font-size:14px;color:#C7D0CB;}
.mk-footer a:hover{color:#fff;}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-brand{font-size:18px;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.mk-footer-brand span{width:32px;height:32px;border-radius:10px;background:rgba(200,241,50,.16);color:var(--mk-lime);display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;}
.mk-footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:52px;padding:22px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:#8B9994;}

@media screen and (max-width:1279px){
  .mk-rail-card{flex:0 0 calc((100% - 40px)/3);}
}
@media screen and (max-width:1023px){
  .grid-container.mk-container{padding-left:24px;padding-right:24px;}
  .mk-nav-links{display:none;}
  .mk-burger{display:inline-flex;}
  .mk-nav-cta{display:none;}
  .mk-hero-card{grid-template-columns:1fr;}
  .mk-hero-media{order:-1;min-height:220px;}
  .mk-hero-media img{aspect-ratio:16/9;}
  .mk-hero-body{padding:36px 28px;}
  .mk-hero h1{font-size:32px;}
  .mk-h2{font-size:24px;}
  .mk-feature-grid{grid-template-columns:1fr;}
  .mk-feature-row{grid-template-columns:1fr;}
  .mk-feature-row .mk-mini-card:nth-child(2){margin-top:0;}
  .mk-rail-card{flex:0 0 calc((100% - 20px)/2);}
  .mk-section{padding:56px 0;}
}
@media screen and (max-width:639px){
  .grid-container.mk-container{padding-left:18px;padding-right:18px;}
  body{font-size:16px;}
  .mk-hero-body{padding:28px 20px;}
  .mk-hero h1{font-size:26px;}
  .mk-hero-actions .mk-btn{width:100%;}
  .mk-cat-grid{grid-template-columns:1fr;}
  .mk-cat-card{grid-template-columns:110px 1fr;}
  .mk-feature-main{grid-template-columns:1fr;}
  .mk-list-row{flex-direction:column;gap:12px;padding:20px 18px;}
  .mk-list-meta{width:100%;justify-content:space-between;padding-top:0;}
  .mk-rail-card{flex:0 0 86%;}
  .mk-cta{padding:30px 22px;}
  .mk-cta-actions .mk-btn{width:100%;}
  .mk-section{padding:48px 0;}
  .mk-h2{font-size:21px;}
  .mk-footer{padding-top:48px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  .mk-cat-card:hover,.mk-mini-card:hover,.mk-rail-card:hover,.mk-feature-main:hover,.mk-btn:hover{transform:none !important;}
}

/* roulang page: article */
:root{
  --mk-green:#0F4A3A;
  --mk-panel:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-clay-soft:#F5E5DE;
  --mk-clay-text:#8C3F21;
  --mk-green-soft:#E7F0EC;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-text:#0B1512;
  --mk-sub:#5A6B64;
  --mk-mute:#8B9994;
  --mk-r-sm:10px;
  --mk-r-md:14px;
  --mk-r-lg:18px;
  --mk-shadow-1:0 1px 2px rgba(11,21,18,.05);
  --mk-shadow-2:0 10px 24px -14px rgba(11,21,18,.20);
  --mk-shadow-3:0 18px 38px -18px rgba(11,21,18,.32);
  --mk-ease:cubic-bezier(.2,.7,.3,1);
  --mk-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --mk-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--mk-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;object-fit:cover;}
a{color:var(--mk-green);text-decoration:none;transition:color 180ms var(--mk-ease);}
a:hover{color:var(--mk-clay);}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.35;letter-spacing:-.01em;}
p{margin:0 0 16px;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:4px;}
.mk-container{max-width:1200px;padding-left:32px;padding-right:32px;}
.mk-section{padding:64px 0;}
.mk-section-tight{padding:40px 0;}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--mk-green);font-weight:700;margin-bottom:12px;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);display:inline-block;border-radius:2px;}
.mk-section-title{font-size:28px;margin-bottom:10px;}
.mk-section-desc{color:var(--mk-sub);font-size:16px;max-width:66ch;margin:0;}
.mk-mono{font-family:var(--mk-mono);font-variant-numeric:tabular-nums;}

/* ---------- 导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:60;
  background:rgba(245,244,238,.92);
  backdrop-filter:saturate(140%) blur(6px);
  padding:14px 0;
  transition:box-shadow 180ms var(--mk-ease),border-color 180ms var(--mk-ease);
  border-bottom:1px solid transparent;
}
.mk-header.is-scrolled{border-bottom-color:var(--mk-line);box-shadow:var(--mk-shadow-2);}
.mk-nav{
  display:flex;align-items:center;gap:16px;
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);
  padding:12px 16px;
  box-shadow:var(--mk-shadow-1);
}
.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo:hover{color:var(--mk-text);}
.mk-logo-mark{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(140deg,var(--mk-green),var(--mk-deep));
  color:var(--mk-lime);font-weight:800;font-size:15px;letter-spacing:.04em;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15;}
.mk-logo-name{font-weight:800;font-size:17px;color:var(--mk-text);}
.mk-logo-sub{font-size:10px;letter-spacing:.22em;color:var(--mk-mute);font-family:var(--mk-mono);}
.mk-nav-links{display:flex;align-items:center;gap:8px;flex:1 1 auto;justify-content:center;}
.mk-nav-item{
  display:inline-flex;align-items:center;gap:7px;
  padding:9px 13px;border-radius:12px;
  font-size:15px;font-weight:600;color:var(--mk-text);
  border:1px solid transparent;transition:all 180ms var(--mk-ease);white-space:nowrap;
}
.mk-nav-item svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.mk-nav-item:hover{background:var(--mk-green-soft);color:var(--mk-green);}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:var(--mk-lime);}
.mk-nav-cta{flex:0 0 auto;}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:var(--mk-card);
  position:relative;flex:0 0 auto;
}
.mk-burger span,.mk-burger span::before,.mk-burger span::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  width:18px;height:2px;background:var(--mk-text);border-radius:2px;
  transition:transform 180ms var(--mk-ease),opacity 180ms var(--mk-ease);
}
.mk-burger span{top:50%;margin-top:-1px;}
.mk-burger span::before{top:-6px;}
.mk-burger span::after{top:6px;}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;border-radius:14px;
  padding:12px 22px;border:1.5px solid transparent;
  transition:all 180ms var(--mk-ease);cursor:pointer;text-align:center;
}
.mk-btn-sm{padding:9px 16px;font-size:14px;border-radius:12px;}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512;}
.mk-btn-primary:hover{background:var(--mk-lime-hover);color:#0B1512;transform:translateY(-2px);}
.mk-btn-ghost{background:transparent;color:var(--mk-green);border-color:var(--mk-green);}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);color:var(--mk-green);}
.mk-btn-line{background:transparent;color:var(--mk-green);padding:6px 0;border:none;border-radius:0;}
.mk-btn-line span{border-bottom:1px solid currentColor;padding-bottom:2px;}
.mk-btn-line:hover span{border-bottom-color:var(--mk-lime);}

/* ---------- 徽章 / 标签 ---------- */
.mk-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 9px;
  border-radius:6px;font-size:12.5px;font-weight:600;
  background:var(--mk-green-soft);color:var(--mk-green);letter-spacing:.02em;
}
.mk-badge-clay{background:var(--mk-clay-soft);color:var(--mk-clay-text);}
.mk-tag{
  display:inline-flex;align-items:center;height:28px;padding:0 12px;
  border-radius:8px;font-size:13px;font-weight:600;
  background:var(--mk-card);border:1px solid var(--mk-line);color:var(--mk-sub);
  transition:all 180ms var(--mk-ease);
}
.mk-tag:hover{border-color:var(--mk-green);color:var(--mk-green);}

/* ---------- 面包屑 ---------- */
.mk-breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--mk-sub);padding:24px 0 0;
}
.mk-breadcrumb a{color:var(--mk-sub);}
.mk-breadcrumb a:hover{color:var(--mk-green);}
.mk-breadcrumb .mk-sep{color:var(--mk-mute);}
.mk-breadcrumb-current{color:var(--mk-text);font-weight:600;
  max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ---------- 文章头 ---------- */
.mk-article-head{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);padding:32px;
  box-shadow:var(--mk-shadow-1);margin-top:24px;
  position:relative;overflow:hidden;
}
.mk-article-head::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;
  border-radius:50%;border:1px solid rgba(15,74,58,.10);pointer-events:none;
}
.mk-article-h1{font-size:38px;line-height:1.28;margin:14px 0 18px;max-width:24ch;}
.mk-meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:13.5px;color:var(--mk-sub);}
.mk-meta-row .mk-meta-dot{width:4px;height:4px;border-radius:50%;background:var(--mk-line);display:inline-block;}

/* ---------- 文章布局 ---------- */
.mk-article-layout{display:flex;gap:40px;align-items:flex-start;padding:32px 0 8px;}
.mk-article-main{flex:1 1 auto;min-width:0;max-width:760px;}
.mk-article-aside{flex:0 0 300px;position:sticky;top:96px;}
.mk-side-card{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-md);padding:22px;box-shadow:var(--mk-shadow-1);
}
.mk-side-card + .mk-side-card{margin-top:20px;}
.mk-side-title{font-size:15px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.mk-side-title::before{content:"";width:4px;height:16px;background:var(--mk-lime);border-radius:2px;}
.mk-side-list li + li{border-top:1px solid var(--mk-line);}
.mk-side-list a{display:block;padding:11px 0;font-size:14.5px;color:var(--mk-sub);}
.mk-side-list a:hover{color:var(--mk-green);padding-left:4px;}
.mk-side-note{font-size:13px;color:var(--mk-mute);line-height:1.7;margin:0;}

/* ---------- 正文 ---------- */
.mk-prose{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);padding:40px;margin-top:24px;
  box-shadow:var(--mk-shadow-1);
}
.mk-prose > *:first-child{margin-top:0;}
.mk-prose p{font-size:17px;line-height:1.85;color:#16211D;margin:0 0 20px;}
.mk-prose h2{
  font-size:26px;line-height:1.4;margin:40px 0 16px;padding-left:14px;position:relative;
}
.mk-prose h2::before{
  content:"";position:absolute;left:0;top:6px;width:4px;height:20px;
  background:var(--mk-green);border-radius:2px;
}
.mk-prose h3{
  font-size:19px;margin:28px 0 12px;padding-left:16px;position:relative;color:var(--mk-green);
}
.mk-prose h3::before{
  content:"";position:absolute;left:0;top:11px;width:12px;height:3px;
  background:var(--mk-lime);border-radius:2px;
}
.mk-prose ul,.mk-prose ol{margin:0 0 20px;padding-left:4px;}
.mk-prose ul li,.mk-prose ol li{
  position:relative;padding-left:22px;margin-bottom:10px;font-size:16.5px;line-height:1.8;
}
.mk-prose ul li::before{
  content:"";position:absolute;left:0;top:12px;width:7px;height:7px;border-radius:2px;
  background:var(--mk-green);opacity:.7;
}
.mk-prose ol{counter-reset:mklist;}
.mk-prose ol li{counter-increment:mklist;}
.mk-prose ol li::before{
  content:counter(mklist,decimal-leading-zero);
  position:absolute;left:0;top:0;font-family:var(--mk-mono);font-size:13px;
  color:var(--mk-clay);font-weight:700;
}
.mk-prose img{border-radius:12px;margin:24px 0 10px;width:100%;}
.mk-prose figcaption,.mk-prose .mk-figcap{
  font-size:13px;color:var(--mk-mute);text-align:center;margin-bottom:24px;
}
.mk-prose blockquote{
  margin:24px 0;padding:16px 22px;background:#F6F8F5;
  border-left:3px solid var(--mk-green);border-radius:0 12px 12px 0;
  color:var(--mk-sub);font-size:16px;
}
.mk-prose blockquote p{margin:0;font-size:16px;color:var(--mk-sub);}
.mk-prose table{
  width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;
  display:block;overflow-x:auto;white-space:nowrap;
}
.mk-prose th,.mk-prose td{border:1px solid var(--mk-line);padding:11px 14px;text-align:left;}
.mk-prose th{background:var(--mk-green-soft);font-weight:700;color:var(--mk-green);}
.mk-prose pre{
  background:var(--mk-panel);color:#DCE7E2;border-radius:12px;padding:18px 20px;
  overflow-x:auto;font-family:var(--mk-mono);font-size:14px;line-height:1.7;margin:24px 0;
}
.mk-prose code{
  font-family:var(--mk-mono);font-size:.92em;background:var(--mk-green-soft);
  color:var(--mk-green);padding:2px 6px;border-radius:6px;
}
.mk-prose pre code{background:transparent;color:inherit;padding:0;}
.mk-prose a{color:var(--mk-green);border-bottom:1px solid rgba(15,74,58,.3);}
.mk-prose a:hover{color:var(--mk-clay);border-bottom-color:var(--mk-clay);}
.mk-prose hr{border:none;border-top:1px solid var(--mk-line);margin:32px 0;}

.mk-empty{
  text-align:center;padding:56px 24px;background:var(--mk-card);
  border:1px dashed var(--mk-line);border-radius:var(--mk-r-lg);margin-top:24px;
}
.mk-empty svg{width:40px;height:40px;stroke:var(--mk-mute);fill:none;stroke-width:1.4;margin:0 auto 14px;}
.mk-empty p{color:var(--mk-sub);font-size:15px;margin-bottom:18px;}

/* ---------- 文末条 ---------- */
.mk-article-foot{
  margin-top:24px;background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);padding:24px 28px;
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;
}
.mk-tag-group{display:flex;flex-wrap:wrap;gap:8px;}
.mk-foot-actions{display:flex;flex-wrap:wrap;gap:10px;}

/* ---------- 相关推荐 ---------- */
.mk-entry-list{display:flex;gap:20px;margin-top:28px;flex-wrap:wrap;}
.mk-entry{
  flex:1 1 240px;background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-md);padding:22px;display:flex;gap:16px;
  transition:all 180ms var(--mk-ease);
}
.mk-entry:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow-2);border-color:#D6D3C6;}
.mk-entry-num{
  font-family:var(--mk-mono);font-size:14px;font-weight:700;color:var(--mk-clay);
  flex:0 0 auto;padding-top:2px;
}
.mk-entry h3{font-size:16.5px;line-height:1.5;margin-bottom:8px;}
.mk-entry h3 a{color:var(--mk-text);}
.mk-entry h3 a:hover{color:var(--mk-green);}
.mk-entry p{font-size:13.5px;color:var(--mk-sub);margin:0;line-height:1.7;}

/* ---------- CTA 面板 ---------- */
.mk-cta{
  background:linear-gradient(140deg,var(--mk-green),var(--mk-deep));
  border-radius:var(--mk-r-lg);padding:40px;color:#EAF1EE;
  display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;
  position:relative;overflow:hidden;
}
.mk-cta::before{
  content:"";position:absolute;left:-80px;bottom:-120px;width:320px;height:320px;
  border-radius:50%;border:1px solid rgba(255,255,255,.10);
}
.mk-cta h2{font-size:24px;color:#fff;margin-bottom:8px;}
.mk-cta p{margin:0;font-size:14.5px;color:rgba(234,241,238,.78);max-width:52ch;}
.mk-cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:1;}
.mk-cta .mk-btn-ghost{color:#EAF1EE;border-color:rgba(234,241,238,.55);}
.mk-cta .mk-btn-ghost:hover{background:rgba(255,255,255,.10);color:#fff;}

/* ---------- 弹层 ---------- */
.mk-reveal{
  border:none;border-radius:var(--mk-r-lg);padding:32px;max-width:520px;
  box-shadow:var(--mk-shadow-3);
}
.mk-reveal h3{font-size:20px;margin-bottom:8px;}
.mk-reveal p{font-size:14px;color:var(--mk-sub);}
.mk-copy-row{display:flex;gap:10px;margin:18px 0 6px;flex-wrap:wrap;}
.mk-input{
  flex:1 1 200px;height:46px;border:1px solid var(--mk-line);border-radius:10px;
  padding:0 14px;font-size:14px;font-family:var(--mk-mono);background:#fff;color:var(--mk-text);
}
.mk-input:focus{outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.55);}
.mk-copy-hint{font-size:13px;color:var(--mk-clay);min-height:18px;}
.mk-reveal-close{position:absolute;right:14px;top:12px;background:none;border:none;font-size:20px;color:var(--mk-mute);line-height:1;}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-panel);color:#C9D3CF;padding:64px 0 28px;margin-top:72px;}
.mk-footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.mk-footer-brand span{
  width:34px;height:34px;border-radius:10px;background:var(--mk-lime);color:#0B1512;
  display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;
}
.mk-footer h4{font-size:14px;color:var(--mk-lime);margin-bottom:16px;letter-spacing:.04em;}
.mk-footer p{font-size:13.5px;color:#93A29C;line-height:1.75;margin:0;max-width:38ch;}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a{font-size:14px;color:#C9D3CF;}
.mk-footer-list a:hover{color:#fff;}
.mk-footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:#8B9994;
}

/* ---------- 响应式 ---------- */
@media (max-width:1023px){
  .mk-container{padding-left:24px;padding-right:24px;}
  .mk-nav-links{justify-content:flex-start;overflow-x:auto;}
  .mk-article-layout{flex-direction:column;gap:28px;}
  .mk-article-aside{position:static;flex:1 1 auto;width:100%;}
  .mk-article-h1{font-size:32px;max-width:none;}
}
@media (max-width:900px){
  .mk-nav-cta{display:none;}
  .mk-burger{display:block;margin-left:auto;}
  .mk-nav-links{
    position:fixed;left:0;right:0;top:0;bottom:0;z-index:80;
    background:var(--mk-panel);
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:10px;padding:88px 20px 24px;
    transform:translateX(100%);opacity:0;pointer-events:none;
    transition:transform 220ms var(--mk-ease),opacity 220ms var(--mk-ease);
    overflow-y:auto;
  }
  .mk-nav.is-open .mk-nav-links{transform:translateX(0);opacity:1;pointer-events:auto;}
  .mk-nav-item{
    height:44px;color:#E6EDEA;background:rgba(255,255,255,.06);
    border-color:rgba(255,255,255,.08);padding:0 14px;font-size:15px;
  }
  .mk-nav-item:hover{background:rgba(255,255,255,.12);color:#fff;}
  .mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;}
  .mk-nav.is-open .mk-burger{position:relative;z-index:90;background:transparent;border-color:rgba(255,255,255,.25);}
  .mk-nav.is-open .mk-burger span,
  .mk-nav.is-open .mk-burger span::before,
  .mk-nav.is-open .mk-burger span::after{background:#fff;}
}
@media (max-width:767px){
  .mk-section{padding:48px 0;}
  .mk-article-head{padding:24px;}
  .mk-prose{padding:24px;}
  .mk-article-h1{font-size:26px;}
  .mk-section-title{font-size:21px;}
  .mk-prose h2{font-size:21px;}
  .mk-prose h3{font-size:18px;}
  .mk-prose p{font-size:16px;}
  .mk-cta{padding:28px;}
  .mk-cta-actions{width:100%;}
  .mk-cta-actions .mk-btn{flex:1 1 100%;}
  .mk-entry{flex:1 1 100%;}
}
@media (max-width:520px){
  .mk-container{padding-left:18px;padding-right:18px;}
  .mk-logo-sub{display:none;}
  .mk-article-foot{padding:20px;}
  .mk-foot-actions .mk-btn{flex:1 1 100%;}
  .mk-footer-bottom{flex-direction:column;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
  .mk-entry:hover{transform:none;}
  .mk-btn-primary:hover{transform:none;}
}

/* roulang page: category1 */
:root{
  --mk-green:#0F4A3A;
  --mk-panel:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-clay-soft:#F5E5DE;
  --mk-clay-deep:#8C3F21;
  --mk-mint:#E7F0EC;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-text:#0B1512;
  --mk-sub:#5A6B64;
  --mk-weak:#8B9994;
  --mk-r-sm:10px;
  --mk-r:14px;
  --mk-r-lg:18px;
  --mk-sh-1:0 1px 2px rgba(11,21,18,.05);
  --mk-sh-2:0 10px 24px -14px rgba(11,21,18,.20);
  --mk-sh-3:0 18px 34px -16px rgba(11,21,18,.30);
  --mk-ease:cubic-bezier(.2,.7,.3,1);
  --mk-dur:180ms;
  --mk-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  --mk-sans:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:var(--mk-sans);
  font-size:16.5px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--mk-green);text-decoration:none;transition:color var(--mk-dur) var(--mk-ease);}
a:hover{color:var(--mk-green);}
p{margin:0 0 16px;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.3;letter-spacing:.2px;}
button{font-family:inherit;}
input,textarea{font-family:inherit;font-size:16px;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px;}
body.mk-nav-open{overflow:hidden;}

.mk-container{max-width:1200px;padding-left:32px;padding-right:32px;}
.mk-skip{position:absolute;left:-9999px;top:0;background:var(--mk-lime);color:#0B1512;padding:10px 16px;border-radius:0 0 10px 0;z-index:200;}
.mk-skip:focus{left:0;}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:var(--mk-r);
  font-size:15px;font-weight:700;letter-spacing:.3px;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform var(--mk-dur) var(--mk-ease),background-color var(--mk-dur) var(--mk-ease),border-color var(--mk-dur) var(--mk-ease),color var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease);
}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512;box-shadow:0 8px 18px -12px rgba(200,241,50,.9);}
.mk-btn-primary:hover{background:var(--mk-lime-hover);color:#0B1512;transform:translateY(-2px);}
.mk-btn-ghost{background:transparent;color:var(--mk-green);border-color:var(--mk-green);}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);color:var(--mk-green);transform:translateY(-2px);}
.mk-btn-ghost-light{background:transparent;color:#F5F4EE;border-color:rgba(245,244,238,.45);}
.mk-btn-ghost-light:hover{background:rgba(245,244,238,.12);color:#FFFFFF;transform:translateY(-2px);}
.mk-btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:12px;}
.mk-btn-block{width:100%;}
.mk-btn-text{display:inline-block;padding:2px 0;border-bottom:1px solid var(--mk-line);color:var(--mk-green);font-weight:700;font-size:14.5px;}
.mk-btn-text:hover{border-bottom-color:var(--mk-lime);}

/* ---------- 顶部导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:80;
  padding:12px 0;
  background:var(--mk-bg);
  transition:box-shadow var(--mk-dur) var(--mk-ease);
}
.mk-header.is-stuck{box-shadow:0 1px 0 var(--mk-line),0 10px 22px -18px rgba(11,21,18,.55);}
.mk-nav{
  display:flex;align-items:center;gap:16px;
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);
  padding:10px 14px;
  box-shadow:var(--mk-sh-1);
}
.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{
  width:40px;height:40px;border-radius:12px;
  background:var(--mk-green);color:var(--mk-lime);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:14px;letter-spacing:.6px;font-family:var(--mk-mono);
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15;}
.mk-logo-name{font-size:16.5px;font-weight:800;color:var(--mk-text);white-space:nowrap;}
.mk-logo-sub{font-size:10px;letter-spacing:2px;color:var(--mk-weak);font-family:var(--mk-mono);}
.mk-nav-links{display:flex;align-items:center;gap:8px;flex:1 1 auto;margin-left:6px;}
.mk-nav-item{
  display:inline-flex;align-items:center;gap:8px;
  min-height:44px;padding:0 14px;border-radius:12px;
  font-size:14.5px;font-weight:600;color:var(--mk-sub);
  border:1.5px solid transparent;white-space:nowrap;
  transition:background-color var(--mk-dur) var(--mk-ease),color var(--mk-dur) var(--mk-ease),border-color var(--mk-dur) var(--mk-ease);
}
.mk-nav-item svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.mk-nav-item:hover{background:var(--mk-mint);color:var(--mk-green);}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:var(--mk-lime);}
.mk-nav-cta{flex:0 0 auto;}
.mk-burger{
  display:none;width:44px;height:44px;flex:0 0 auto;
  border:1.5px solid var(--mk-line);border-radius:12px;background:var(--mk-card);
  position:relative;cursor:pointer;
}
.mk-burger span,.mk-burger span::before,.mk-burger span::after{
  position:absolute;left:50%;width:18px;height:2px;background:var(--mk-green);border-radius:2px;
  transform:translateX(-50%);transition:transform var(--mk-dur) var(--mk-ease),opacity var(--mk-dur) var(--mk-ease);
}
.mk-burger span{top:21px;}
.mk-burger span::before{content:"";top:-6px;left:0;transform:none;}
.mk-burger span::after{content:"";top:6px;left:0;transform:none;}
body.mk-nav-open .mk-burger span{background:transparent;}
body.mk-nav-open .mk-burger span::before{transform:rotate(45deg);top:0;}
body.mk-nav-open .mk-burger span::after{transform:rotate(-45deg);top:0;}
.mk-nav-scrim{position:fixed;inset:0;background:rgba(11,21,18,.55);opacity:0;visibility:hidden;transition:opacity var(--mk-dur) var(--mk-ease),visibility var(--mk-dur) var(--mk-ease);z-index:70;}
body.mk-nav-open .mk-nav-scrim{opacity:1;visibility:visible;}

/* ---------- 面包屑 ---------- */
.mk-crumbs-wrap{padding-top:24px;}
.mk-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mk-sub);}
.mk-crumbs a{color:var(--mk-sub);}
.mk-crumbs a:hover{color:var(--mk-green);}
.mk-crumbs span.sep{color:var(--mk-weak);}
.mk-crumbs .cur{color:var(--mk-text);font-weight:700;}

/* ---------- 宽幅封面条 ---------- */
.mk-cat-hero{padding:24px 0 0;}
.mk-cat-hero-inner{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center;
  background:linear-gradient(135deg,#0F4A3A 0%,#082019 100%);
  border-radius:var(--mk-r-lg);
  padding:56px 48px;
  color:#F5F4EE;
}
.mk-cat-hero-inner::before{
  content:"";position:absolute;inset:auto -12% -40% auto;width:520px;height:520px;border-radius:50%;
  border:1px solid rgba(245,244,238,.16);pointer-events:none;
}
.mk-cat-hero-inner::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(245,244,238,.10) 1px,transparent 1px);
  background-size:26px 26px;opacity:.6;
}
.mk-cat-hero-copy{position:relative;z-index:2;}
.mk-eyebrow{
  display:inline-block;margin-bottom:18px;padding:6px 12px;border-radius:8px;
  background:rgba(200,241,50,.14);color:var(--mk-lime);
  font-size:12.5px;font-weight:700;letter-spacing:1.4px;font-family:var(--mk-mono);
}
.mk-cat-hero h1{font-size:40px;line-height:1.24;color:#FFFFFF;margin-bottom:16px;}
.mk-lead{font-size:17px;line-height:1.8;color:rgba(245,244,238,.82);max-width:52ch;margin-bottom:24px;}
.mk-chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.mk-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 13px;border-radius:10px;
  background:rgba(245,244,238,.10);border:1px solid rgba(245,244,238,.16);
  font-size:13.5px;color:rgba(245,244,238,.9);
}
.mk-chip-num{font-family:var(--mk-mono);font-weight:700;color:var(--mk-lime);}
.mk-btn-row{display:flex;flex-wrap:wrap;gap:12px;}
.mk-cat-hero-media{position:relative;z-index:2;margin:0;}
.mk-cat-hero-media img{
  width:100%;aspect-ratio:16/10;object-fit:cover;
  border-radius:var(--mk-r);box-shadow:var(--mk-sh-3);
}

/* ---------- 通用板块 ---------- */
.mk-section{padding:64px 0;}
.mk-section-tight{padding:48px 0;}
.mk-section-head{margin-bottom:32px;max-width:70ch;}
.mk-section-head h2{font-size:28px;margin-bottom:12px;}
.mk-section-head p{color:var(--mk-sub);font-size:15.5px;margin:0;}
.mk-section-head .mk-kicker{
  display:inline-block;margin-bottom:10px;font-size:12.5px;font-weight:700;letter-spacing:1.6px;
  color:var(--mk-clay);font-family:var(--mk-mono);
}
.mk-section-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;}

/* ---------- 分类入口卡 ---------- */
.mk-entry-card{
  display:flex;flex-direction:column;gap:10px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r);
  padding:22px;height:100%;
  box-shadow:var(--mk-sh-1);
  transition:transform var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease),border-color var(--mk-dur) var(--mk-ease);
}
.mk-entry-card:hover{transform:translateY(-3px);box-shadow:var(--mk-sh-2);border-color:#CFE0D8;}
.mk-entry-top{display:flex;align-items:center;justify-content:space-between;}
.mk-entry-num{font-family:var(--mk-mono);font-size:13px;font-weight:700;color:var(--mk-clay);letter-spacing:1px;}
.mk-entry-arrow{color:var(--mk-weak);font-size:18px;line-height:1;}
.mk-entry-card:hover .mk-entry-arrow{color:var(--mk-green);}
.mk-entry-name{font-size:19px;font-weight:800;color:var(--mk-text);}
.mk-entry-count{font-size:13.5px;color:var(--mk-sub);}
.mk-entry-card.is-current{background:var(--mk-mint);border-color:#C9DFD5;}

/* ---------- 数据条 ---------- */
.mk-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);
  padding:28px 24px;box-shadow:var(--mk-sh-1);
}
.mk-stat{text-align:left;padding-left:18px;border-left:1px solid var(--mk-line);}
.mk-stat:first-child{border-left:none;padding-left:0;}
.mk-stat-num{font-family:var(--mk-mono);font-size:26px;font-weight:700;color:var(--mk-green);line-height:1.2;}
.mk-stat-label{font-size:13.5px;color:var(--mk-sub);margin-top:4px;}

/* ---------- 赛事卡片 ---------- */
.mk-news-card{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  box-shadow:var(--mk-sh-1);
  transition:transform var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease),border-color var(--mk-dur) var(--mk-ease);
}
.mk-news-card:hover{transform:translateY(-3px);box-shadow:var(--mk-sh-2);border-color:#CFE0D8;}
.mk-news-link{display:flex;flex-direction:column;height:100%;color:inherit;}
.mk-news-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--mk-mint);}
.mk-news-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--mk-dur) var(--mk-ease);}
.mk-news-card:hover .mk-news-media img{transform:scale(1.03);}
.mk-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;
  font-size:12.5px;font-weight:700;background:var(--mk-mint);color:var(--mk-green);
}
.mk-badge-clay{background:var(--mk-clay-soft);color:var(--mk-clay-deep);}
.mk-news-media .mk-badge{position:absolute;left:12px;top:12px;}
.mk-news-axis{display:flex;align-items:center;gap:10px;padding:16px 18px 0;}
.mk-news-date{font-family:var(--mk-mono);font-size:15px;font-weight:700;color:var(--mk-green);letter-spacing:.6px;}
.mk-news-line{
  flex:1 1 auto;height:1px;
  background-image:repeating-linear-gradient(90deg,var(--mk-line) 0 6px,transparent 6px 12px);
}
.mk-news-body{padding:14px 18px 20px;display:flex;flex-direction:column;flex:1 1 auto;}
.mk-news-title{font-size:19px;line-height:1.45;margin-bottom:10px;}
.mk-news-link:hover .mk-news-title{color:var(--mk-green);}
.mk-news-desc{
  font-size:14.5px;line-height:1.75;color:var(--mk-sub);margin:0 0 16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-news-meta{
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;
  font-size:13px;color:var(--mk-weak);font-family:var(--mk-mono);margin-top:auto;
  padding-top:12px;border-top:1px solid var(--mk-line);
}

/* ---------- 行式列表 ---------- */
.mk-lines{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);overflow:hidden;box-shadow:var(--mk-sh-1);}
.mk-line-item{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  padding:20px 24px;border-bottom:1px solid var(--mk-line);
  position:relative;transition:background-color var(--mk-dur) var(--mk-ease);
}
.mk-line-item:last-child{border-bottom:none;}
.mk-line-item::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;
  background:var(--mk-lime);transform:scaleY(0);transform-origin:top;transition:transform var(--mk-dur) var(--mk-ease);
}
.mk-line-item:hover{background:#FAFAF6;}
.mk-line-item:hover::before{transform:scaleY(1);}
.mk-line-index{
  flex:0 0 auto;width:40px;height:40px;border-radius:50%;
  background:var(--mk-mint);color:var(--mk-green);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mk-mono);font-weight:700;font-size:14px;
}
.mk-line-main{flex:1 1 320px;min-width:0;}
.mk-line-title{font-size:16.5px;font-weight:700;margin-bottom:4px;}
.mk-line-desc{font-size:14px;color:var(--mk-sub);margin:0;}
.mk-line-side{display:flex;flex-wrap:wrap;align-items:center;gap:14px;}
.mk-line-time{font-family:var(--mk-mono);font-size:14px;font-weight:700;color:var(--mk-green);white-space:nowrap;}

/* ---------- 推荐卡带 ---------- */
.mk-track-head{display:flex;align-items:center;gap:12px;}
.mk-track-btn{
  width:44px;height:44px;border-radius:12px;border:1.5px solid var(--mk-line);background:var(--mk-card);
  color:var(--mk-green);font-size:18px;line-height:1;cursor:pointer;
  transition:background-color var(--mk-dur) var(--mk-ease),border-color var(--mk-dur) var(--mk-ease),transform var(--mk-dur) var(--mk-ease);
}
.mk-track-btn:hover{background:var(--mk-mint);border-color:#C9DFD5;transform:translateY(-2px);}
.mk-track{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 4px 18px;margin:0 -4px;
  scrollbar-width:thin;
}
.mk-track::-webkit-scrollbar{height:8px;}
.mk-track::-webkit-scrollbar-thumb{background:#D6D4C8;border-radius:8px;}
.mk-pick-card{
  flex:0 0 calc((100% - 60px)/3.5);min-width:260px;scroll-snap-align:start;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r);overflow:hidden;
  box-shadow:var(--mk-sh-1);
  transition:transform var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease);
}
.mk-pick-card:hover{transform:translateY(-3px);box-shadow:var(--mk-sh-2);}
.mk-pick-media{aspect-ratio:16/9;overflow:hidden;background:var(--mk-mint);}
.mk-pick-media img{width:100%;height:100%;object-fit:cover;}
.mk-pick-body{padding:16px 18px 20px;}
.mk-pick-title{font-size:16.5px;line-height:1.5;margin:10px 0 8px;}
.mk-pick-body p{font-size:14px;color:var(--mk-sub);margin:0;}

/* ---------- 深色 CTA ---------- */
.mk-cat-cta{
  position:relative;overflow:hidden;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
  background:linear-gradient(120deg,#0F4A3A 0%,#0B1512 100%);
  border-radius:var(--mk-r-lg);padding:40px 44px;color:#F5F4EE;
}
.mk-cat-cta::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  border:1px solid rgba(245,244,238,.14);pointer-events:none;
}
.mk-cat-cta-copy{position:relative;z-index:2;max-width:60ch;}
.mk-cat-cta h3{font-size:24px;color:#FFFFFF;margin-bottom:10px;}
.mk-cat-cta p{margin:0;color:rgba(245,244,238,.8);font-size:15px;}
.mk-cat-cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- FAQ ---------- */
.mk-faq{background:transparent;border:none;margin:0;}
.mk-faq .accordion-item{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r);
  margin-bottom:12px;overflow:hidden;position:relative;
  transition:border-color var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease);
}
.mk-faq .accordion-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;
  transition:background-color var(--mk-dur) var(--mk-ease);
}
.mk-faq .accordion-item:hover::before,
.mk-faq .accordion-item.is-active::before{background:var(--mk-clay);}
.mk-faq .accordion-item:hover{border-color:#DCD9CB;box-shadow:var(--mk-sh-1);}
.mk-faq .accordion-title{
  border:none;padding:20px 56px 20px 24px;font-size:16.5px;font-weight:700;color:var(--mk-text);
  background:transparent;position:relative;
}
.mk-faq .accordion-title:hover,.mk-faq .accordion-title:focus{background:#FAFAF6;color:var(--mk-green);}
.mk-faq .accordion-title::before{
  content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);
  font-family:var(--mk-mono);font-size:20px;font-weight:700;color:var(--mk-green);
  transition:transform var(--mk-dur) var(--mk-ease);
}
.mk-faq .accordion-item.is-active .accordion-title::before{transform:translateY(-50%) rotate(45deg);}
.mk-faq .accordion-content{padding:0 24px 22px;border:none;background:transparent;}
.mk-faq .accordion-content p{max-width:72ch;color:var(--mk-sub);line-height:1.75;margin:0;font-size:15px;}

/* ---------- 咨询表单 ---------- */
.mk-inquiry{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:40px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);
  padding:44px;box-shadow:var(--mk-sh-1);
}
.mk-inquiry h2{font-size:28px;margin-bottom:14px;}
.mk-inquiry > div > p{color:var(--mk-sub);font-size:15.5px;}
.mk-inquiry-list{margin-top:20px;}
.mk-inquiry-list li{
  position:relative;padding-left:22px;margin-bottom:12px;font-size:15px;color:var(--mk-sub);
}
.mk-inquiry-list li::before{
  content:"";position:absolute;left:0;top:11px;width:10px;height:10px;border-radius:3px;
  background:var(--mk-lime);
}
.mk-form{display:flex;flex-direction:column;gap:16px;}
.mk-field{display:flex;flex-direction:column;gap:8px;}
.mk-field label{font-size:13.5px;font-weight:700;color:var(--mk-sub);}
.mk-field input,.mk-field textarea{
  width:100%;background:#FFFFFF;border:1px solid var(--mk-line);border-radius:var(--mk-r-sm);
  padding:12px 14px;min-height:46px;color:var(--mk-text);
  transition:border-color var(--mk-dur) var(--mk-ease),box-shadow var(--mk-dur) var(--mk-ease);
}
.mk-field textarea{min-height:96px;resize:vertical;}
.mk-field input:focus,.mk-field textarea:focus{
  outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.55);
}
.mk-form-note{font-size:13px;color:var(--mk-weak);margin:0;}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-panel);color:rgba(245,244,238,.72);padding:64px 0 0;margin-top:32px;}
.mk-footer-brand{
  display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#FFFFFF;margin-bottom:14px;
}
.mk-footer-brand span{
  width:34px;height:34px;border-radius:10px;background:var(--mk-lime);color:#0B1512;
  display:flex;align-items:center;justify-content:center;font-family:var(--mk-mono);font-size:13px;font-weight:800;
}
.mk-footer p{font-size:14px;line-height:1.8;color:rgba(245,244,238,.6);margin:0;}
.mk-footer h4{font-size:14px;color:var(--mk-lime);letter-spacing:.5px;margin-bottom:16px;font-weight:700;}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a{font-size:14px;color:rgba(245,244,238,.72);}
.mk-footer-list a:hover{color:#FFFFFF;}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  margin-top:24px;padding:20px 0;border-top:1px solid rgba(245,244,238,.12);
  font-size:13px;color:rgba(245,244,238,.5);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1279px){
  .mk-cat-hero h1{font-size:34px;}
  .mk-pick-card{flex:0 0 calc((100% - 40px)/2.6);}
}
@media screen and (max-width:1023px){
  .mk-container{padding-left:24px;padding-right:24px;}
  .mk-nav-links{
    position:fixed;top:0;right:0;bottom:0;left:auto;width:min(86vw,340px);
    margin:0;padding:88px 20px 120px;
    background:var(--mk-panel);
    flex-direction:column;align-items:stretch;gap:10px;
    transform:translateX(102%);transition:transform 240ms var(--mk-ease);
    z-index:75;overflow-y:auto;
  }
  body.mk-nav-open .mk-nav-links{transform:none;}
  .mk-nav-item{
    min-height:48px;color:rgba(245,244,238,.82);background:rgba(245,244,238,.06);
    border-color:transparent;font-size:15px;
  }
  .mk-nav-item:hover{background:rgba(245,244,238,.12);color:#FFFFFF;}
  .mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;}
  .mk-nav-cta{
    position:fixed;right:0;bottom:0;width:min(86vw,340px);z-index:76;
    min-height:56px;border-radius:0;transform:translateX(102%);
    transition:transform 240ms var(--mk-ease);
  }
  body.mk-nav-open .mk-nav-cta{transform:none;}
  .mk-burger{display:block;margin-left:auto;}
  .mk-cat-hero-inner{grid-template-columns:1fr;gap:28px;padding:40px 28px;}
  .mk-cat-hero h1{font-size:31px;}
  .mk-cat-hero-media img{aspect-ratio:4/3;}
  .mk-stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:24px;}
  .mk-stat{padding-left:0;border-left:none;}
  .mk-inquiry{grid-template-columns:1fr;padding:32px;gap:28px;}
  .mk-pick-card{flex:0 0 68%;}
}
@media screen and (max-width:767px){
  body{font-size:16px;}
  .mk-section{padding:48px 0;}
  .mk-section-head h2{font-size:23px;}
  .mk-cat-hero h1{font-size:26px;}
  .mk-lead{font-size:15.5px;}
  .mk-cat-hero-inner{padding:32px 22px;}
  .mk-cat-cta{padding:30px 24px;}
  .mk-cat-cta h3{font-size:20px;}
  .mk-cat-cta-actions{width:100%;}
  .mk-cat-cta-actions .mk-btn{width:100%;}
  .mk-line-item{padding:18px 18px;}
  .mk-line-side{width:100%;justify-content:flex-start;}
  .mk-inquiry{padding:24px 20px;}
  .mk-inquiry h2{font-size:23px;}
  .mk-faq .accordion-title{padding:18px 48px 18px 18px;font-size:15.5px;}
  .mk-faq .accordion-content{padding:0 18px 18px;}
  .mk-footer{padding-top:48px;}
  .mk-pick-card{flex:0 0 82%;}
  .mk-stats{padding:24px 20px;}
}
@media screen and (max-width:520px){
  .mk-container{padding-left:18px;padding-right:18px;}
  .mk-logo-sub{display:none;}
  .mk-logo-name{font-size:15px;}
  .mk-btn{width:100%;}
  .mk-btn-row .mk-btn{width:100%;}
  .mk-chip{font-size:12.5px;}
  .mk-stats{grid-template-columns:1fr;}
  .mk-track-btn{display:none;}
  .mk-pick-card{flex:0 0 88%;min-width:0;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  .mk-news-card:hover,.mk-entry-card:hover,.mk-pick-card:hover,.mk-btn:hover{transform:none !important;}
  .mk-news-card:hover .mk-news-media img{transform:none !important;}
}

/* roulang page: category2 */
:root{
  --mk-green:#0F4A3A;
  --mk-panel:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-clay-soft:#F5E5DE;
  --mk-clay-ink:#8C3F21;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-ink:#0B1512;
  --mk-muted:#5A6B64;
  --mk-weak:#8B9994;
  --mk-soft:#E7F0EC;
  --mk-r-sm:10px;
  --mk-r-md:14px;
  --mk-r-lg:18px;
  --mk-sh-1:0 1px 2px rgba(11,21,18,.05);
  --mk-sh-2:0 10px 24px -14px rgba(11,21,18,.20);
  --mk-sh-3:0 18px 36px -16px rgba(11,21,18,.34);
  --mk-ease:cubic-bezier(.2,.7,.3,1);
  --mk-t:180ms cubic-bezier(.2,.7,.3,1);
  --mk-mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,"Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--mk-ink);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.32;letter-spacing:-.01em}
h1{font-size:40px}
h2{font-size:28px}
h3{font-size:20px}
h4{font-size:16px}
p{margin:0 0 16px}
button,input,select,textarea{font:inherit;color:inherit;margin:0}
button{cursor:pointer;border:0;background:none}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px}
.mk-num{font-family:var(--mk-mono);font-weight:700;letter-spacing:.02em}

/* ---------- 容器与板块 ---------- */
.mk-container{max-width:1200px;padding-left:32px;padding-right:32px;margin-left:auto;margin-right:auto}
.mk-section{padding:64px 0}
.mk-section-tight{padding:40px 0}
.mk-section-head{margin-bottom:32px;max-width:760px}
.mk-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--mk-green);text-transform:uppercase;margin-bottom:12px}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);border-radius:2px}
.mk-section-head p{color:var(--mk-muted);font-size:15px;margin:12px 0 0}

/* ---------- 顶部导航 ---------- */
.mk-header{position:sticky;top:0;z-index:70;background:var(--mk-bg);padding:10px 0;border-bottom:1px solid transparent;transition:border-color var(--mk-t),box-shadow var(--mk-t)}
.mk-header.is-stuck{border-bottom-color:var(--mk-line);box-shadow:0 8px 22px -18px rgba(11,21,18,.55)}
.mk-nav{position:relative;display:flex;align-items:center;gap:14px;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);padding:10px 14px;box-shadow:var(--mk-sh-1)}
.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--mk-green);color:var(--mk-lime);font-family:var(--mk-mono);font-weight:700;font-size:15px;letter-spacing:.02em}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15}
.mk-logo-name{font-size:17px;font-weight:800;color:var(--mk-ink);white-space:nowrap}
.mk-logo-sub{font-size:11px;letter-spacing:.18em;color:var(--mk-weak);font-family:var(--mk-mono)}
.mk-nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.mk-nav-item{display:inline-flex;align-items:center;gap:7px;height:44px;padding:0 14px;border-radius:12px;font-size:14px;font-weight:700;color:var(--mk-muted);border:1px solid transparent;transition:background var(--mk-t),color var(--mk-t),border-color var(--mk-t)}
.mk-nav-item svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.mk-nav-item:hover{background:var(--mk-soft);color:var(--mk-green)}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:rgba(11,21,18,.14)}
.mk-nav-cta{flex:0 0 auto;margin-left:6px}
.mk-drawer-cta{display:none}
.mk-burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);align-items:center;justify-content:center;flex:0 0 auto}
.mk-burger span{position:relative;display:block;width:18px;height:2px;background:var(--mk-ink);border-radius:2px}
.mk-burger span::before,.mk-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--mk-ink);border-radius:2px}
.mk-burger span::before{top:-6px}
.mk-burger span::after{top:6px}

/* ---------- 按钮与标签 ---------- */
.mk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:var(--mk-r-md);border:1.5px solid transparent;font-size:15px;font-weight:700;transition:transform var(--mk-t),background var(--mk-t),border-color var(--mk-t),color var(--mk-t),box-shadow var(--mk-t)}
.mk-btn:active{transform:translateY(0)}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512}
.mk-btn-primary:hover{background:var(--mk-lime-hover);transform:translateY(-2px);box-shadow:0 12px 22px -16px rgba(11,21,18,.6)}
.mk-btn-ghost{background:transparent;border-color:var(--mk-green);color:var(--mk-green)}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);transform:translateY(-2px)}
.mk-btn-light{background:transparent;border-color:rgba(255,255,255,.42);color:#fff}
.mk-btn-light:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.mk-btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:12px}
.mk-btn-block{width:100%}
.mk-link-btn{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--mk-green);padding-bottom:2px;border-bottom:1px solid var(--mk-line);transition:border-color var(--mk-t),color var(--mk-t)}
.mk-link-btn:hover{border-bottom-color:var(--mk-lime);color:#0B1512}
.mk-badge{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;background:var(--mk-soft);color:var(--mk-green);font-size:12.5px;font-weight:700;letter-spacing:.02em}
.mk-badge-clay{background:var(--mk-clay-soft);color:var(--mk-clay-ink)}
.mk-badge-light{background:rgba(200,241,50,.16);color:var(--mk-lime)}
.mk-chip{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 14px;border-radius:10px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);color:#E8EFEB;font-size:13.5px}
.mk-chip b{color:var(--mk-lime);font-size:15px}

/* ---------- 面包屑 ---------- */
.mk-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mk-weak);margin-bottom:16px;flex-wrap:wrap}
.mk-crumb a{color:var(--mk-muted);transition:color var(--mk-t)}
.mk-crumb a:hover{color:var(--mk-green)}
.mk-crumb span.sep{color:#C4C2B6}
.mk-crumb .cur{color:var(--mk-ink);font-weight:700}

/* ---------- Hero ---------- */
.mk-hero{position:relative;overflow:hidden;border-radius:var(--mk-r-lg);color:#fff;padding:56px 48px;background-image:linear-gradient(120deg,rgba(15,74,58,.97) 0%,rgba(11,21,18,.93) 64%),url(/assets/images/backpic/back-1.png);background-size:cover;background-position:center;box-shadow:var(--mk-sh-3)}
.mk-hero::before{content:"";position:absolute;right:-160px;top:-120px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(255,255,255,.10);pointer-events:none}
.mk-hero::after{content:"";position:absolute;left:-120px;bottom:-180px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(200,241,50,.14);pointer-events:none}
.mk-hero .mk-hero-inner{position:relative;z-index:2}
.mk-hero h1{margin:16px 0 16px;font-size:40px;color:#fff}
.mk-hero-sub{font-size:17px;line-height:1.8;color:#D3DEDA;max-width:60ch;margin-bottom:26px}
.mk-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.mk-hero-chips{display:flex;gap:10px;flex-wrap:wrap}
.mk-hero-figure{margin-top:8px;border-radius:var(--mk-r-md);overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 20px 40px -24px rgba(0,0,0,.7)}
.mk-hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--mk-t)}

/* ---------- 场景分区卡 ---------- */
.mk-scene-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.mk-scene{display:flex;flex-direction:column;gap:10px;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-md);padding:22px 20px;box-shadow:var(--mk-sh-1);transition:transform var(--mk-t),box-shadow var(--mk-t),border-color var(--mk-t)}
.mk-scene:hover{transform:translateY(-3px);box-shadow:var(--mk-sh-2);border-color:#D6E2DC}
.mk-scene-num{font-family:var(--mk-mono);font-size:13px;font-weight:700;color:var(--mk-clay)}
.mk-scene h3{font-size:18px}
.mk-scene p{font-size:14px;color:var(--mk-muted);margin:0}

/* ---------- 图文交替区块 ---------- */
.mk-zig{display:flex;gap:40px;align-items:center;margin-bottom:64px}
.mk-zig:last-child{margin-bottom:0}
.mk-zig-media,.mk-zig-body{flex:1 1 50%;min-width:0}
.mk-zig-media{border-radius:var(--mk-r-md);overflow:hidden;border:1px solid var(--mk-line);box-shadow:var(--mk-sh-2);background:var(--mk-card)}
.mk-zig-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform var(--mk-t)}
.mk-zig-media:hover img{transform:scale(1.03)}
.mk-zig-body h3{margin:14px 0 12px;font-size:22px}
.mk-zig-body p{color:var(--mk-muted);font-size:15.5px}
.mk-zig.is-flip .mk-zig-media{order:2}
.mk-zig.is-flip .mk-zig-body{order:1}
.mk-ticks{margin:0 0 20px}
.mk-ticks li{position:relative;padding-left:22px;margin-bottom:8px;font-size:15px;color:var(--mk-muted)}
.mk-ticks li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:2px;background:var(--mk-lime)}

/* ---------- 规格表与清单 ---------- */
.mk-spec-wrap{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:32px;align-items:start}
.mk-table-wrap{overflow-x:auto;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-md);box-shadow:var(--mk-sh-1)}
.mk-table{min-width:620px}
.mk-table th{background:var(--mk-soft);color:var(--mk-green);font-size:14px;font-weight:700;text-align:left;padding:14px 18px;white-space:nowrap}
.mk-table td{padding:14px 18px;border-top:1px solid var(--mk-line);font-size:15px;color:var(--mk-muted);vertical-align:top}
.mk-table td:first-child{color:var(--mk-ink);font-weight:700;white-space:nowrap}
.mk-table .mk-num{color:var(--mk-green)}
.mk-checklist{display:grid;grid-template-columns:1fr;gap:12px}
.mk-check{display:flex;gap:14px;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-md);padding:16px 18px;box-shadow:var(--mk-sh-1);transition:transform var(--mk-t),box-shadow var(--mk-t)}
.mk-check:hover{transform:translateY(-2px);box-shadow:var(--mk-sh-2)}
.mk-check-num{font-family:var(--mk-mono);font-weight:700;color:var(--mk-green);flex:0 0 auto}
.mk-check p{margin:0;font-size:14.5px;color:var(--mk-muted)}

/* ---------- 横向卡带 ---------- */
.mk-rail-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.mk-rail-nav{display:flex;gap:8px}
.mk-rail-btn{width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);display:inline-flex;align-items:center;justify-content:center;color:var(--mk-green);transition:background var(--mk-t),transform var(--mk-t),border-color var(--mk-t)}
.mk-rail-btn:hover{background:var(--mk-soft);border-color:#CFDDD6;transform:translateY(-2px)}
.mk-rail-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.mk-rail{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 20px;-webkit-overflow-scrolling:touch}
.mk-rail::-webkit-scrollbar{height:6px}
.mk-rail::-webkit-scrollbar-thumb{background:#D6D4C8;border-radius:6px}
.mk-rail::-webkit-scrollbar-track{background:transparent}
.mk-rail-item{flex:0 0 300px;scroll-snap-align:start;display:flex;flex-direction:column;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-md);overflow:hidden;box-shadow:var(--mk-sh-1);transition:transform var(--mk-t),box-shadow var(--mk-t)}
.mk-rail-item:hover{transform:translateY(-3px);box-shadow:var(--mk-sh-2)}
.mk-rail-item img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mk-rail-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.mk-rail-body h3{font-size:17px}
.mk-rail-body p{font-size:14px;color:var(--mk-muted);margin:0}
.mk-rail-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--mk-weak)}
.mk-rail-foot .mk-arrow{font-family:var(--mk-mono);color:var(--mk-green)}

/* ---------- FAQ ---------- */
.mk-faq{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);overflow:hidden;box-shadow:var(--mk-sh-1);margin:0}
.mk-faq .accordion-item{border-bottom:1px solid var(--mk-line);background:transparent}
.mk-faq .accordion-item:last-child{border-bottom:0}
.mk-faq .accordion-title{border:0;background:transparent;padding:20px 58px 20px 24px;font-size:17px;font-weight:700;color:var(--mk-ink);position:relative;border-left:3px solid transparent;transition:border-color var(--mk-t),background var(--mk-t)}
.mk-faq .accordion-title:hover{border-left-color:var(--mk-clay);background:#FAF9F4}
.mk-faq .accordion-title::before{content:"";position:absolute;right:26px;top:50%;width:9px;height:9px;border-right:2px solid var(--mk-green);border-bottom:2px solid var(--mk-green);transform:translateY(-70%) rotate(45deg);transition:transform var(--mk-t)}
.mk-faq .accordion-item.is-active .accordion-title::before{transform:translateY(-30%) rotate(-135deg)}
.mk-faq .accordion-content{border:0;background:transparent;padding:0 58px 22px 24px;color:var(--mk-muted);max-width:72ch;font-size:15.5px}
.mk-faq .accordion-content p{margin:0}

/* ---------- CTA 与表单 ---------- */
.mk-cta{position:relative;overflow:hidden;border-radius:var(--mk-r-lg);padding:48px;color:#fff;background-image:linear-gradient(135deg,#0F4A3A 0%,#082019 100%);box-shadow:var(--mk-sh-3)}
.mk-cta::after{content:"";position:absolute;right:-140px;bottom:-200px;width:460px;height:460px;border-radius:50%;border:1px solid rgba(200,241,50,.16);pointer-events:none}
.mk-cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:start}
.mk-cta h2{color:#fff;font-size:28px;margin-bottom:14px}
.mk-cta p{color:#C9D5D0;font-size:15.5px}
.mk-cta-notes{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.mk-cta-notes li{display:flex;gap:10px;font-size:14.5px;color:#B9C6C0}
.mk-cta-notes b{color:var(--mk-lime);font-family:var(--mk-mono)}
.mk-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--mk-r-md);padding:26px}
.mk-field{display:block;margin-bottom:16px}
.mk-field span{display:block;font-size:14px;color:#C9D5D0;margin-bottom:8px}
.mk-input{width:100%;height:46px;border:1px solid var(--mk-line);border-radius:var(--mk-r-sm);background:#fff;color:var(--mk-ink);padding:0 14px;transition:border-color var(--mk-t),box-shadow var(--mk-t)}
.mk-input:focus{outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.55)}
textarea.mk-input{height:auto;min-height:112px;padding:12px 14px;resize:vertical;line-height:1.7}
select.mk-input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mk-green) 50%),linear-gradient(135deg,var(--mk-green) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.mk-form-tip{font-size:13px;color:#9FB0A8;margin:0}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-panel);color:#C9D2CE;padding:64px 0 0;margin-top:40px}
.mk-footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px;margin-bottom:14px}
.mk-footer-brand span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--mk-lime);color:#0B1512;font-family:var(--mk-mono);font-size:14px;font-weight:700}
.mk-footer p{color:#8E9C96;font-size:14px;line-height:1.8}
.mk-footer h4{font-size:14px;color:var(--mk-lime);margin-bottom:14px;letter-spacing:.04em}
.mk-footer-list li{margin-bottom:10px}
.mk-footer-list a{color:#A9B6B0;font-size:14px;transition:color var(--mk-t)}
.mk-footer-list a:hover{color:#fff}
.mk-footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);margin-top:28px;padding:20px 0;font-size:13px;color:#7E8C86}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  .mk-scene-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:1023px){
  h1{font-size:32px}
  h2{font-size:24px}
  .mk-hero{padding:40px 28px}
  .mk-hero h1{font-size:32px}
  .mk-hero-figure{margin-top:30px}
  .mk-zig{flex-direction:column;gap:24px;margin-bottom:48px}
  .mk-zig.is-flip .mk-zig-media,
  .mk-zig.is-flip .mk-zig-body{order:0}
  .mk-spec-wrap{grid-template-columns:1fr;gap:24px}
  .mk-cta{padding:36px 26px}
  .mk-cta-grid{grid-template-columns:1fr;gap:28px}
  .mk-burger{display:inline-flex}
  .mk-nav-cta{display:none}
  .mk-nav-links{position:absolute;top:calc(100% + 10px);left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:8px;margin:0;padding:12px;background:var(--mk-panel);border-radius:var(--mk-r-lg);box-shadow:var(--mk-sh-3)}
  .mk-nav.is-open .mk-nav-links{display:flex}
  .mk-nav-item{height:48px;width:100%;color:#E7F0EC;background:rgba(255,255,255,.06);border-color:transparent;justify-content:flex-start}
  .mk-nav-item:hover{background:rgba(255,255,255,.12);color:#fff}
  .mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512}
  .mk-drawer-cta{display:inline-flex;width:100%;margin-top:4px}
  .mk-container{padding-left:20px;padding-right:20px}
}
@media (max-width:639px){
  body{font-size:16px}
  h1{font-size:26px}
  h2{font-size:21px}
  h3{font-size:18px}
  .mk-section{padding:48px 0}
  .mk-container{padding-left:18px;padding-right:18px}
  .mk-hero{padding:32px 20px}
  .mk-hero h1{font-size:26px}
  .mk-hero-sub{font-size:16px}
  .mk-hero-actions .mk-btn{width:100%}
  .mk-hero-chips .mk-chip{width:100%;justify-content:flex-start}
  .mk-scene-grid{grid-template-columns:1fr}
  .mk-zig-body h3{font-size:19px}
  .mk-rail-item{flex:0 0 86%}
  .mk-cta{padding:30px 20px}
  .mk-footer{padding-top:48px}
  .mk-faq .accordion-title{font-size:16px;padding:18px 52px 18px 18px}
  .mk-faq .accordion-content{padding:0 20px 20px 18px}
  .mk-footer-bottom{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .mk-zig-media:hover img{transform:none}
  .mk-scene:hover,.mk-check:hover,.mk-rail-item:hover,.mk-btn:hover,.mk-rail-btn:hover{transform:none}
}

/* roulang page: category3 */
:root{
  --mk-green:#0F4A3A;
  --mk-panel:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-text:#0B1512;
  --mk-sub:#5A6B64;
  --mk-mute:#8B9994;
  --mk-badge-bg:#E7F0EC;
  --mk-clay-bg:#F5E5DE;
  --mk-clay-text:#8C3F21;
  --radius-sm:10px;
  --radius-card:14px;
  --radius-lg:18px;
  --shadow-1:0 1px 2px rgba(11,21,18,.05);
  --shadow-2:0 10px 24px -14px rgba(11,21,18,.20);
  --shadow-3:0 20px 40px -20px rgba(11,21,18,.34);
  --ease:cubic-bezier(.2,.7,.3,1);
  --font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--mk-green);text-decoration:none;transition:color .18s var(--ease);}
a:hover{color:var(--mk-clay);}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.3;letter-spacing:.2px;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px;}

/* 容器 */
.mk-container{max-width:1200px;padding-left:32px;padding-right:32px;}
@media screen and (max-width:639px){
  .mk-container{padding-left:18px;padding-right:18px;}
}

/* ============ 导航 ============ */
.mk-header{
  position:sticky;top:0;z-index:80;
  padding:14px 0;
  background:var(--mk-bg);
  transition:box-shadow .18s var(--ease),padding .18s var(--ease);
}
.mk-header.is-stuck{padding:8px 0;box-shadow:0 8px 20px -18px rgba(11,21,18,.5);}
.mk-nav{
  position:relative;
  display:flex;align-items:center;gap:18px;
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--radius-lg);
  padding:10px 14px;
  box-shadow:var(--shadow-1);
  transition:box-shadow .18s var(--ease);
}
.mk-header.is-stuck .mk-nav{box-shadow:var(--shadow-2);}
.mk-logo{display:flex;align-items:center;gap:10px;color:var(--mk-text);}
.mk-logo:hover{color:var(--mk-text);}
.mk-logo-mark{
  width:40px;height:40px;border-radius:12px;
  background:linear-gradient(135deg,var(--mk-green),var(--mk-deep));
  color:var(--mk-lime);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-weight:700;font-size:15px;letter-spacing:.5px;
  flex:none;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15;}
.mk-logo-name{font-size:16px;font-weight:800;letter-spacing:.4px;}
.mk-logo-sub{font-size:10px;color:var(--mk-mute);letter-spacing:2px;font-family:var(--font-mono);}
.mk-nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.mk-nav-item{
  display:inline-flex;align-items:center;gap:7px;
  height:42px;padding:0 13px;border-radius:12px;
  font-size:14.5px;font-weight:600;color:var(--mk-sub);
  border:1px solid transparent;
  transition:all .18s var(--ease);white-space:nowrap;
}
.mk-nav-item svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;}
.mk-nav-item:hover{background:#F1F4F2;color:var(--mk-green);}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:var(--mk-lime);}
.mk-nav-cta{margin-left:6px;flex:none;}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:#fff;cursor:pointer;
  align-items:center;justify-content:center;margin-left:auto;
}
.mk-burger span{display:block;width:18px;height:2px;background:var(--mk-text);position:relative;border-radius:2px;}
.mk-burger span::before,.mk-burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--mk-text);border-radius:2px;
}
.mk-burger span::before{top:-6px;}
.mk-burger span::after{top:6px;}

/* ============ 按钮 ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 22px;border-radius:14px;
  font-size:15px;font-weight:700;cursor:pointer;border:1.5px solid transparent;
  transition:all .18s var(--ease);white-space:nowrap;
}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512;}
.mk-btn-primary:hover{background:var(--mk-lime-hover);color:#0B1512;transform:translateY(-2px);}
.mk-btn-ghost{background:transparent;border-color:var(--mk-green);color:var(--mk-green);}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);color:var(--mk-green);}
.mk-btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.42);color:#fff;}
.mk-btn-ghost-light:hover{background:rgba(255,255,255,.10);color:#fff;}
.mk-btn-sm{height:40px;padding:0 16px;font-size:14px;border-radius:12px;}
.mk-btn-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:700;
  color:var(--mk-green);border-bottom:1px solid rgba(15,74,58,.35);padding-bottom:2px;
  transition:all .18s var(--ease);
}
.mk-btn-link:hover{border-bottom-color:var(--mk-lime);color:var(--mk-green);}

/* ============ 徽章 ============ */
.mk-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:6px;
  font-size:12.5px;font-weight:700;background:var(--mk-badge-bg);color:var(--mk-green);
  letter-spacing:.2px;
}
.mk-badge-clay{background:var(--mk-clay-bg);color:var(--mk-clay-text);}
.mk-badge-dark{background:rgba(200,241,50,.14);color:var(--mk-lime);}

/* ============ 面包屑 ============ */
.mk-breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;color:var(--mk-sub);padding:20px 0 24px;
}
.mk-breadcrumb a{color:var(--mk-sub);}
.mk-breadcrumb a:hover{color:var(--mk-green);}
.mk-breadcrumb .is-current{color:var(--mk-mute);}
.mk-hero .mk-breadcrumb{color:rgba(255,255,255,.66);padding-top:0;}
.mk-hero .mk-breadcrumb a{color:rgba(255,255,255,.66);}
.mk-hero .mk-breadcrumb a:hover{color:var(--mk-lime);}
.mk-hero .mk-breadcrumb .is-current{color:rgba(255,255,255,.42);}

/* ============ Hero ============ */
.mk-hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--mk-green) 0%,var(--mk-panel) 62%,var(--mk-deep) 100%);
  border-radius:var(--radius-lg);
  padding:48px 0 52px;
  color:#fff;
}
.mk-hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 1px 1px,rgba(255,255,255,.10) 1px,transparent 0);
  background-size:26px 26px;opacity:.5;pointer-events:none;
}
.mk-hero::after{
  content:"";position:absolute;right:-140px;bottom:-200px;width:520px;height:520px;
  border:1px solid rgba(255,255,255,.10);border-radius:50%;
  box-shadow:0 0 0 60px rgba(255,255,255,.03),0 0 0 130px rgba(255,255,255,.02);
  pointer-events:none;
}
.mk-hero .mk-container{position:relative;z-index:2;}
.mk-hero-grid{padding-top:8px;}
.mk-hero h1{
  font-size:40px;line-height:1.22;margin:18px 0 16px;color:#fff;letter-spacing:.5px;
}
.mk-hero h1 em{font-style:normal;color:var(--mk-lime);}
.mk-hero-sub{font-size:16.5px;line-height:1.75;color:rgba(255,255,255,.78);max-width:56ch;margin-bottom:26px;}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px;}
.mk-chips{display:flex;flex-wrap:wrap;gap:10px;}
.mk-chip{
  display:inline-flex;align-items:center;gap:8px;
  height:38px;padding:0 14px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  font-size:13.5px;color:rgba(255,255,255,.82);
}
.mk-chip b{font-family:var(--font-mono);color:var(--mk-lime);font-weight:700;font-size:14px;}
.mk-hero-media{
  margin:0;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow-3);
}
.mk-hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s var(--ease);}
.mk-hero-media:hover img{transform:scale(1.03);}

/* ============ 板块 ============ */
.mk-section{padding:72px 0;}
.mk-section-tight{padding:56px 0;}
.mk-sec-head{margin-bottom:32px;max-width:70ch;}
.mk-sec-head h2{font-size:28px;margin-bottom:12px;}
.mk-sec-head p{color:var(--mk-sub);font-size:16px;margin:0;}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:1.4px;
  color:var(--mk-clay);text-transform:uppercase;margin-bottom:10px;font-weight:700;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);display:block;}

/* 区域导览 */
.mk-region-panel{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow-1);
}
.mk-region-map{
  position:relative;border-radius:var(--radius-card);overflow:hidden;
  background:linear-gradient(150deg,#123A2F,#0B1512);
  min-height:260px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:24px;color:#fff;
}
.mk-region-map::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px,rgba(200,241,50,.22) 1px,transparent 0);
  background-size:22px 22px;opacity:.55;
}
.mk-region-map h3{position:relative;font-size:20px;margin-bottom:8px;}
.mk-region-map p{position:relative;color:rgba(255,255,255,.72);font-size:14.5px;margin:0;}
.mk-region-tags{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px;}
.mk-region-tag{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;
  border:1px solid var(--mk-line);border-radius:var(--radius-sm);background:#FBFBF7;
  font-size:14px;font-weight:600;color:var(--mk-text);
}
.mk-region-tag span{font-family:var(--font-mono);color:var(--mk-clay);font-size:13px;}
.mk-region-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.mk-stat{background:#FBFBF7;border:1px solid var(--mk-line);border-radius:var(--radius-sm);padding:16px;}
.mk-stat b{display:block;font-family:var(--font-mono);font-size:24px;color:var(--mk-green);line-height:1.2;}
.mk-stat span{font-size:13px;color:var(--mk-sub);}

/* ============ 场馆行式列表 ============ */
.mk-venue-list{display:flex;flex-direction:column;gap:16px;}
.mk-venue-row{
  position:relative;display:grid;
  grid-template-columns:64px minmax(0,1fr) 200px 150px;
  gap:20px;align-items:center;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--radius-card);
  padding:22px 24px 22px 20px;box-shadow:var(--shadow-1);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.mk-venue-row::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;
  background:transparent;transition:background .18s var(--ease);
}
.mk-venue-row:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:#D8D6C9;}
.mk-venue-row:hover::before{background:var(--mk-lime);}
.mk-venue-icon{
  width:56px;height:56px;border-radius:50%;
  background:var(--mk-badge-bg);display:flex;align-items:center;justify-content:center;
  color:var(--mk-green);flex:none;
}
.mk-venue-icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.mk-venue-main h3{font-size:19px;margin-bottom:8px;}
.mk-venue-main p{font-size:14.5px;color:var(--mk-sub);line-height:1.7;margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-venue-tags{display:flex;flex-wrap:wrap;gap:8px;}
.mk-venue-meta{
  border-left:1px solid var(--mk-line);padding-left:20px;
  display:flex;flex-direction:column;gap:8px;
}
.mk-venue-meta dt{font-size:12.5px;color:var(--mk-mute);}
.mk-venue-meta dd{margin:0;font-size:14px;font-weight:700;}
.mk-venue-meta dd.mk-mono{font-family:var(--font-mono);color:var(--mk-green);}
.mk-venue-meta-row{display:flex;flex-direction:column;gap:2px;}
.mk-venue-action{display:flex;justify-content:flex-end;}

/* ============ 流程 ============ */
.mk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.mk-step{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--radius-card);
  padding:26px 22px;box-shadow:var(--shadow-1);position:relative;overflow:hidden;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease);
}
.mk-step:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);}
.mk-step-num{
  font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--mk-clay);
  letter-spacing:1.5px;margin-bottom:14px;display:block;
}
.mk-step h3{font-size:18px;margin-bottom:10px;}
.mk-step p{font-size:14.5px;color:var(--mk-sub);margin:0;line-height:1.7;}
.mk-progress{height:4px;border-radius:4px;background:#EDEBE1;margin-top:18px;overflow:hidden;}
.mk-progress i{display:block;height:100%;background:var(--mk-lime);border-radius:4px;}

/* ============ 配套服务 ============ */
.mk-facility-panel{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--radius-lg);
  padding:32px;box-shadow:var(--shadow-1);
}
.mk-facility-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px;}
.mk-facility-list li{
  display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--mk-sub);
  padding:12px 0;border-bottom:1px dashed var(--mk-line);
}
.mk-facility-list li:last-child{border-bottom:0;}
.mk-facility-list strong{color:var(--mk-text);font-weight:700;display:block;font-size:15.5px;margin-bottom:2px;}
.mk-check{
  width:22px;height:22px;border-radius:6px;background:var(--mk-badge-bg);color:var(--mk-green);
  flex:none;display:flex;align-items:center;justify-content:center;margin-top:3px;
}
.mk-check svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;}

/* ============ 相关推荐卡带 ============ */
.mk-rail-wrap{position:relative;}
.mk-rail{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 4px 18px;margin:0 -4px;
  scrollbar-width:thin;
}
.mk-rail::-webkit-scrollbar{height:6px;}
.mk-rail::-webkit-scrollbar-thumb{background:#D9D7CB;border-radius:6px;}
.mk-rail-card{
  flex:0 0 calc((100% - 60px) / 3.5);
  scroll-snap-align:start;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease);
  display:flex;flex-direction:column;
}
.mk-rail-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);}
.mk-rail-thumb{overflow:hidden;}
.mk-rail-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s var(--ease);}
.mk-rail-card:hover .mk-rail-thumb img{transform:scale(1.03);}
.mk-rail-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.mk-rail-body h3{font-size:17px;line-height:1.5;}
.mk-rail-body p{font-size:14px;color:var(--mk-sub);margin:0;}
.mk-rail-actions{display:flex;gap:10px;align-items:center;margin-top:8px;}
.mk-rail-arrow{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--mk-green);
  transition:all .18s var(--ease);
}
.mk-rail-arrow:hover{background:var(--mk-lime);border-color:var(--mk-lime);color:#0B1512;}

/* ============ FAQ ============ */
.mk-faq.accordion{background:transparent;border:0;margin:0;}
.mk-faq .accordion-item{border:0;background:var(--mk-card);}
.mk-faq .mk-faq-item{
  border:1px solid var(--mk-line);border-radius:var(--radius-card);margin-bottom:12px;overflow:hidden;
  box-shadow:var(--shadow-1);transition:border-color .18s var(--ease);
}
.mk-faq .mk-faq-item:hover{border-color:#D8D6C9;}
.mk-faq .accordion-title{
  position:relative;display:block;padding:20px 56px 20px 22px;
  font-size:16.5px;font-weight:700;color:var(--mk-text);border:0;
  transition:color .18s var(--ease);
}
.mk-faq .accordion-title::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;
  background:transparent;transition:background .18s var(--ease);
}
.mk-faq .accordion-title:hover{color:var(--mk-green);}
.mk-faq .accordion-title:hover::before{background:var(--mk-clay);}
.mk-faq .accordion-title::after{
  content:"";position:absolute;right:24px;top:50%;width:9px;height:9px;
  border-right:2px solid var(--mk-sub);border-bottom:2px solid var(--mk-sub);
  transform:translateY(-70%) rotate(45deg);transition:transform .18s var(--ease);
}
.mk-faq .accordion-item.is-active .accordion-title::after{transform:translateY(-30%) rotate(-135deg);}
.mk-faq .accordion-item.is-active .accordion-title::before{background:var(--mk-lime);}
.mk-faq .accordion-content{
  border:0;background:#FBFBF7;padding:0 22px 22px;color:var(--mk-sub);line-height:1.75;
}
.mk-faq .accordion-content p{max-width:72ch;font-size:15px;}

/* ============ CTA ============ */
.mk-cta{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--mk-green),var(--mk-panel) 70%,var(--mk-deep));
  border-radius:var(--radius-lg);
  padding:48px 40px;color:#fff;
}
.mk-cta::before{
  content:"";position:absolute;left:-160px;top:-180px;width:460px;height:460px;border-radius:50%;
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 0 0 56px rgba(255,255,255,.03),0 0 0 118px rgba(255,255,255,.02);
  pointer-events:none;
}
.mk-cta .grid-x{position:relative;z-index:2;}
.mk-cta h2{font-size:26px;margin-bottom:12px;color:#fff;}
.mk-cta p{color:rgba(255,255,255,.76);font-size:15px;margin:0;}
.mk-cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* 表单 */
.mk-form{margin-top:22px;}
.mk-field{margin-bottom:16px;}
.mk-field label{display:block;font-size:13.5px;color:#fff;margin-bottom:8px;font-weight:600;}
.mk-field input,.mk-field textarea{
  width:100%;height:46px;padding:0 14px;border-radius:var(--radius-sm);
  border:1px solid var(--mk-line);background:#fff;color:var(--mk-text);
  font-size:15px;font-family:inherit;transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.mk-field textarea{height:104px;padding:12px 14px;resize:vertical;line-height:1.7;}
.mk-field input:focus,.mk-field textarea:focus{
  outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.55);
}
.mk-form-note{font-size:13px;color:rgba(255,255,255,.6);margin-top:12px;}
.mk-form .mk-btn{width:100%;}

/* ============ 页脚 ============ */
.mk-footer{background:var(--mk-panel);color:#C9D4D0;padding:64px 0 28px;margin-top:72px;}
.mk-footer h4{font-size:14px;color:var(--mk-lime);letter-spacing:1px;margin-bottom:16px;font-weight:700;}
.mk-footer p{font-size:14px;color:#8E9C97;line-height:1.75;}
.mk-footer-brand{
  display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#fff;margin-bottom:14px;
}
.mk-footer-brand span{
  width:36px;height:36px;border-radius:10px;background:var(--mk-lime);color:#0B1512;
  display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);
  font-size:13px;font-weight:700;
}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a{font-size:14px;color:#9AA8A3;}
.mk-footer-list a:hover{color:#fff;}
.mk-footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);margin-top:32px;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:13px;color:#7C8A85;
}

/* ============ 响应式 ============ */
@media screen and (max-width:1023px){
  .mk-hero h1{font-size:32px;}
  .mk-hero-sub{font-size:15.5px;}
  .mk-nav-links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:8px;
    background:var(--mk-panel);padding:14px;border-radius:16px;box-shadow:var(--shadow-3);
  }
  .mk-nav-links.is-open{display:flex;}
  .mk-nav-item{
    height:44px;justify-content:flex-start;color:#D3DDD9;background:rgba(255,255,255,.06);
    border-radius:12px;padding:0 14px;font-size:15px;
  }
  .mk-nav-item:hover{background:rgba(255,255,255,.12);color:#fff;}
  .mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;}
  .mk-nav-links .mk-nav-cta{display:none;}
  .mk-burger{display:flex;}
  .mk-nav-cta{margin-left:0;}
  .mk-venue-row{grid-template-columns:56px minmax(0,1fr);grid-template-areas:"icon main" "meta action";row-gap:18px;}
  .mk-venue-icon{grid-area:icon;}
  .mk-venue-main{grid-area:main;}
  .mk-venue-meta{grid-area:meta;border-left:0;padding-left:0;border-top:1px solid var(--mk-line);padding-top:14px;flex-direction:row;gap:28px;}
  .mk-venue-action{grid-area:action;justify-content:flex-start;border-top:1px solid var(--mk-line);padding-top:14px;align-items:center;}
  .mk-steps{grid-template-columns:repeat(2,1fr);}
  .mk-rail-card{flex:0 0 60%;}
  .mk-hero{padding:32px 0 36px;}
}
@media screen and (max-width:767px){
  .mk-section{padding:52px 0;}
  .mk-section-tight{padding:44px 0;}
  .mk-sec-head h2{font-size:23px;}
  .mk-hero h1{font-size:27px;}
  .mk-hero-actions .mk-btn{width:100%;}
  .mk-chips .mk-chip{width:100%;justify-content:space-between;}
  .mk-region-stats{grid-template-columns:1fr;}
  .mk-facility-list{grid-template-columns:1fr;}
  .mk-facility-panel,.mk-region-panel{padding:22px;}
  .mk-cta{padding:32px 22px;}
  .mk-cta h2{font-size:22px;}
  .mk-rail-card{flex:0 0 86%;}
  .mk-venue-row{grid-template-columns:minmax(0,1fr);grid-template-areas:"icon" "main" "meta" "action";}
  .mk-venue-meta{flex-direction:column;gap:12px;}
  .mk-steps{grid-template-columns:1fr;}
  .mk-faq .accordion-title{font-size:15.5px;padding:18px 48px 18px 18px;}
  .mk-footer-bottom{flex-direction:column;}
  .mk-logo-sub{display:none;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  .mk-venue-row:hover,.mk-step:hover,.mk-rail-card:hover,.mk-btn-primary:hover{transform:none !important;}
  .mk-hero-media:hover img,.mk-rail-card:hover .mk-rail-thumb img{transform:none !important;}
}

/* roulang page: category4 */
:root{
  --mk-green:#0F4A3A;
  --mk-green-soft:#E7F0EC;
  --mk-dark:#0B1512;
  --mk-deep:#082019;
  --mk-lime:#C8F132;
  --mk-lime-hover:#B4DB21;
  --mk-clay:#C2603A;
  --mk-clay-soft:#F5E5DE;
  --mk-clay-text:#8C3F21;
  --mk-bg:#F5F4EE;
  --mk-card:#FFFFFF;
  --mk-line:#E4E2D8;
  --mk-text:#0B1512;
  --mk-muted:#5A6B64;
  --mk-weak:#8B9994;
  --mk-radius-sm:10px;
  --mk-radius:14px;
  --mk-radius-lg:18px;
  --mk-shadow-1:0 1px 2px rgba(11,21,18,.05);
  --mk-shadow-2:0 10px 24px -14px rgba(11,21,18,.20);
  --mk-shadow-3:0 18px 36px -18px rgba(11,21,18,.32);
  --mk-ease:cubic-bezier(.2,.7,.3,1);
  --mk-mono:"SF Mono",ui-monospace,"Roboto Mono",Menlo,Consolas,"Courier New",monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color 180ms var(--mk-ease),background-color 180ms var(--mk-ease),border-color 180ms var(--mk-ease),transform 180ms var(--mk-ease),box-shadow 180ms var(--mk-ease);}
a:hover{color:var(--mk-green);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
button{background:none;border:0;cursor:pointer;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;}
.mk-mono{font-family:var(--mk-mono);font-variant-numeric:tabular-nums;font-weight:700;}

/* ============ 容器 ============ */
.mk-container{max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px;}
@media screen and (max-width:639px){
  .mk-container{padding-left:18px;padding-right:18px;}
}

/* ============ 头部 / 导航 ============ */
.mk-header{
  position:sticky;top:0;z-index:80;
  padding:16px 0 8px;
  background:rgba(245,244,238,.92);
  backdrop-filter:saturate(120%) blur(6px);
  transition:box-shadow 180ms var(--mk-ease),padding 180ms var(--mk-ease);
}
.mk-header.is-scrolled{padding-top:10px;box-shadow:0 1px 0 var(--mk-line),0 10px 24px -20px rgba(11,21,18,.5);}
.mk-nav{
  display:flex;align-items:center;gap:18px;
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-lg);
  padding:12px 16px;
  box-shadow:var(--mk-shadow-1);
}
.mk-logo{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.mk-logo-mark{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--mk-green),var(--mk-deep));
  color:var(--mk-lime);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mk-mono);font-weight:700;font-size:16px;letter-spacing:.5px;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.mk-logo-name{font-size:17px;font-weight:800;letter-spacing:.2px;white-space:nowrap;}
.mk-logo-sub{font-size:10px;letter-spacing:2px;color:var(--mk-weak);font-family:var(--mk-mono);}
.mk-nav-links{display:flex;align-items:center;gap:6px;flex:1 1 auto;}
.mk-nav-item{
  display:flex;align-items:center;gap:8px;
  padding:10px 13px;border-radius:12px;
  font-size:15px;font-weight:600;color:var(--mk-muted);
  border:1px solid transparent;white-space:nowrap;
}
.mk-nav-item svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.mk-nav-item:hover{background:var(--mk-green-soft);color:var(--mk-green);}
.mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;border-color:var(--mk-lime);}
.mk-nav-cta{flex:0 0 auto;}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);align-items:center;justify-content:center;
}
.mk-burger span,.mk-burger span::before,.mk-burger span::after{
  display:block;width:18px;height:2px;background:var(--mk-green);border-radius:2px;position:relative;
}
.mk-burger span::before,.mk-burger span::after{content:"";position:absolute;left:0;}
.mk-burger span::before{top:-6px;}
.mk-burger span::after{top:6px;}

/* ============ 按钮 ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;border-radius:var(--mk-radius);
  font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform 180ms var(--mk-ease),background-color 180ms var(--mk-ease),color 180ms var(--mk-ease),border-color 180ms var(--mk-ease),box-shadow 180ms var(--mk-ease);
}
.mk-btn-primary{background:var(--mk-lime);color:#0B1512;box-shadow:var(--mk-shadow-1);}
.mk-btn-primary:hover{background:var(--mk-lime-hover);color:#0B1512;transform:translateY(-2px);box-shadow:var(--mk-shadow-2);}
.mk-btn-ghost{background:transparent;color:var(--mk-green);border:1.5px solid var(--mk-green);}
.mk-btn-ghost:hover{background:rgba(15,74,58,.06);color:var(--mk-green);transform:translateY(-2px);}
.mk-btn-light{background:#fff;color:var(--mk-dark);}
.mk-btn-light:hover{background:#EDF3EF;color:var(--mk-dark);transform:translateY(-2px);}
.mk-btn-sm{min-height:38px;padding:0 16px;font-size:14px;border-radius:var(--mk-radius-sm);}
.mk-btn-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--mk-green);
  border-bottom:1px solid var(--mk-line);padding-bottom:2px;
}
.mk-btn-link:hover{border-bottom-color:var(--mk-lime);color:var(--mk-green);}

/* ============ 板块 ============ */
.mk-section{padding:48px 0;}
.mk-section-lg{padding:64px 0;}
.mk-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px;flex-wrap:wrap;}
.mk-section-title{font-size:28px;font-weight:800;line-height:1.3;letter-spacing:.2px;}
.mk-section-title .mk-bar{
  display:inline-block;width:4px;height:22px;background:var(--mk-green);border-radius:2px;margin-right:12px;vertical-align:-2px;
}
.mk-section-desc{font-size:15px;color:var(--mk-muted);margin-top:10px;max-width:66ch;}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mk-mono);font-size:12px;letter-spacing:1.6px;color:var(--mk-green);
  text-transform:uppercase;margin-bottom:10px;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);border-radius:2px;}

/* ============ 面包屑 ============ */
.mk-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--mk-muted);padding:12px 0 20px;}
.mk-breadcrumb a:hover{color:var(--mk-green);}
.mk-breadcrumb span.sep{color:var(--mk-weak);}
.mk-breadcrumb .current{color:var(--mk-text);font-weight:600;}

/* ============ 徽章 / 标签 ============ */
.mk-badge{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:6px;
  background:var(--mk-green-soft);color:var(--mk-green);
  font-size:12px;font-weight:700;letter-spacing:.2px;
}
.mk-badge-clay{background:var(--mk-clay-soft);color:var(--mk-clay-text);}
.mk-chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--mk-radius-sm);
  background:#fff;border:1px solid var(--mk-line);font-size:13px;color:var(--mk-muted);
}
.mk-chip strong{font-family:var(--mk-mono);font-size:15px;color:var(--mk-green);font-weight:700;}

/* ============ 分类 Hero ============ */
.mk-cat-hero{
  position:relative;border-radius:var(--mk-radius-lg);overflow:hidden;
  background-image:linear-gradient(115deg,rgba(8,32,25,.94) 0%,rgba(11,21,18,.80) 52%,rgba(15,74,58,.62) 100%),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  color:#fff;padding:48px 44px 40px;
}
.mk-cat-hero::after{
  content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;
  border:1px dashed rgba(255,255,255,.16);pointer-events:none;
}
.mk-cat-hero-inner{position:relative;z-index:1;max-width:760px;}
.mk-cat-hero h1{font-size:40px;line-height:1.25;font-weight:800;letter-spacing:.2px;}
.mk-cat-hero h1 em{font-style:normal;color:var(--mk-lime);}
.mk-cat-hero p{margin-top:16px;font-size:16px;line-height:1.85;color:rgba(255,255,255,.82);max-width:62ch;}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.mk-hero-chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.mk-cat-hero .mk-chip{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.78);}
.mk-cat-hero .mk-chip strong{color:var(--mk-lime);}

/* ============ 阶段分组 ============ */
.mk-stage{margin-bottom:48px;}
.mk-stage:last-child{margin-bottom:0;}
.mk-stage-head{display:flex;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap;}
.mk-stage-num{
  font-family:var(--mk-mono);font-size:14px;font-weight:700;color:var(--mk-green);
  background:var(--mk-green-soft);border-radius:8px;padding:6px 12px;letter-spacing:1px;
}
.mk-stage-head h3{font-size:20px;font-weight:800;}
.mk-stage-head .mk-stage-note{font-size:14px;color:var(--mk-muted);}
.mk-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.mk-course-card{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  padding:22px;box-shadow:var(--mk-shadow-1);
  display:flex;flex-direction:column;gap:14px;
  transition:transform 180ms var(--mk-ease),box-shadow 180ms var(--mk-ease),border-color 180ms var(--mk-ease);
}
.mk-course-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow-2);border-color:#D6D4C7;}
.mk-course-top{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.mk-course-card h4{font-size:19px;font-weight:800;line-height:1.4;}
.mk-course-card p{font-size:15px;color:var(--mk-muted);line-height:1.8;}
.mk-point-list{display:flex;flex-direction:column;gap:8px;}
.mk-point-list li{display:flex;gap:10px;font-size:14px;color:var(--mk-muted);line-height:1.7;}
.mk-point-list li::before{
  content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:2px;background:var(--mk-clay);
}
.mk-course-meta{
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  padding-top:14px;border-top:1px dashed var(--mk-line);
  font-size:13px;color:var(--mk-weak);font-family:var(--mk-mono);
}
.mk-course-meta em{font-style:normal;color:var(--mk-green);font-weight:700;}
.mk-course-foot{margin-top:auto;}

/* ============ 训练环节流程 ============ */
.mk-flow{
  background:linear-gradient(135deg,#0F4A3A 0%,#082019 100%);
  border-radius:var(--mk-radius-lg);padding:44px 40px;color:#fff;position:relative;overflow:hidden;
}
.mk-flow::before{
  content:"";position:absolute;left:0;right:0;bottom:-40px;height:120px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,transparent 1px 46px);
}
.mk-flow-head{position:relative;z-index:1;margin-bottom:32px;}
.mk-flow-head h2{font-size:28px;font-weight:800;}
.mk-flow-head p{margin-top:10px;color:rgba(255,255,255,.72);font-size:15px;max-width:64ch;}
.mk-flow-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.mk-flow-step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--mk-radius);padding:20px;}
.mk-flow-step .num{font-family:var(--mk-mono);font-size:13px;color:var(--mk-lime);letter-spacing:1px;}
.mk-flow-step h3{font-size:17px;font-weight:800;margin-top:10px;color:#fff;}
.mk-flow-step p{margin-top:8px;font-size:14px;line-height:1.75;color:rgba(255,255,255,.7);}

/* ============ 图文块 ============ */
.mk-split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.mk-figure{border-radius:var(--mk-radius-lg);overflow:hidden;box-shadow:var(--mk-shadow-2);aspect-ratio:16/11;}
.mk-figure img{width:100%;height:100%;object-fit:cover;transition:transform 240ms var(--mk-ease);}
.mk-figure:hover img{transform:scale(1.03);}
.mk-split-body h2{font-size:28px;font-weight:800;line-height:1.35;}
.mk-split-body p{margin-top:16px;font-size:15.5px;color:var(--mk-muted);line-height:1.85;}
.mk-fact-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.mk-fact{
  flex:1 1 150px;background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  padding:16px;box-shadow:var(--mk-shadow-1);
}
.mk-fact b{display:block;font-family:var(--mk-mono);font-size:24px;font-weight:700;color:var(--mk-green);line-height:1.2;}
.mk-fact span{font-size:13px;color:var(--mk-muted);}

/* ============ 表格 ============ */
.mk-table-wrap{overflow-x:auto;border:1px solid var(--mk-line);border-radius:var(--mk-radius);background:#fff;box-shadow:var(--mk-shadow-1);}
.mk-table{width:100%;border-collapse:collapse;min-width:640px;}
.mk-table th,.mk-table td{padding:14px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--mk-line);}
.mk-table thead th{background:var(--mk-green-soft);color:var(--mk-green);font-weight:800;font-size:14px;letter-spacing:.2px;}
.mk-table tbody tr:last-child td{border-bottom:0;}
.mk-table tbody td:first-child{font-weight:700;}
.mk-table .mk-mono{color:var(--mk-green);}

/* ============ 推荐 ============ */
.mk-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.mk-entry-card{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  padding:20px;box-shadow:var(--mk-shadow-1);position:relative;overflow:hidden;
  transition:transform 180ms var(--mk-ease),box-shadow 180ms var(--mk-ease);
}
.mk-entry-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background-color 180ms var(--mk-ease);}
.mk-entry-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow-2);}
.mk-entry-card:hover::before{background:var(--mk-lime);}
.mk-entry-card h3{font-size:17px;font-weight:800;line-height:1.5;}
.mk-entry-card p{font-size:14px;color:var(--mk-muted);margin-top:8px;line-height:1.75;}
.mk-entry-num{font-family:var(--mk-mono);font-size:13px;color:var(--mk-weak);}

/* ============ FAQ ============ */
.mk-faq{margin:0;border:0;background:transparent;}
.mk-faq .accordion-item{
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  margin-bottom:12px;overflow:hidden;box-shadow:var(--mk-shadow-1);
}
.mk-faq .accordion-title{
  display:block;padding:18px 56px 18px 20px;font-size:16px;font-weight:700;color:var(--mk-text);
  border:0;border-left:3px solid transparent;line-height:1.6;
  transition:background-color 180ms var(--mk-ease),border-color 180ms var(--mk-ease),color 180ms var(--mk-ease);
}
.mk-faq .accordion-title:hover{background:#FAF9F4;border-left-color:var(--mk-clay);color:var(--mk-green);}
.mk-faq .accordion-title::before{
  content:"";position:absolute;right:24px;top:22px;width:8px;height:8px;
  border-right:2px solid var(--mk-green);border-bottom:2px solid var(--mk-green);
  transform:rotate(45deg);transition:transform 180ms var(--mk-ease);
}
.mk-faq .accordion-item.is-active .accordion-title{border-left-color:var(--mk-clay);}
.mk-faq .accordion-item.is-active .accordion-title::before{transform:rotate(-135deg);}
.mk-faq .accordion-content{
  border:0;background:#fff;padding:0 20px 20px 23px;
  font-size:15px;color:var(--mk-muted);line-height:1.75;max-width:72ch;
}
.mk-faq .accordion-title{position:relative;}

/* ============ 咨询 / 表单 ============ */
.mk-inquiry{
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius-lg);
  padding:36px;box-shadow:var(--mk-shadow-2);display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;
}
.mk-inquiry h2{font-size:26px;font-weight:800;line-height:1.35;}
.mk-inquiry p{margin-top:14px;font-size:15px;color:var(--mk-muted);line-height:1.85;}
.mk-inquiry-list{margin-top:20px;display:flex;flex-direction:column;gap:10px;}
.mk-inquiry-list li{display:flex;gap:10px;font-size:14.5px;color:var(--mk-muted);}
.mk-inquiry-list li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:10px;border-radius:2px;background:var(--mk-lime);}
.mk-form{display:flex;flex-direction:column;gap:18px;}
.mk-field{display:flex;flex-direction:column;gap:8px;}
.mk-field label{font-size:14px;font-weight:700;color:var(--mk-text);}
.mk-field input,.mk-field select{
  height:46px;padding:0 14px;border-radius:var(--mk-radius-sm);
  border:1px solid var(--mk-line);background:#fff;color:var(--mk-text);width:100%;
  transition:border-color 180ms var(--mk-ease),box-shadow 180ms var(--mk-ease);
}
.mk-field input::placeholder{color:var(--mk-weak);}
.mk-field input:focus,.mk-field select:focus{
  outline:none;border-color:var(--mk-green);box-shadow:0 0 0 3px rgba(200,241,50,.45);
}
.mk-form-hint{font-size:13px;color:var(--mk-weak);}
.mk-form-error{font-size:13px;color:var(--mk-clay);display:none;}
.mk-form-error.is-on{display:block;}

/* ============ 分享弹层 ============ */
.mk-reveal{
  border:1px solid var(--mk-line);border-radius:var(--mk-radius-lg);
  box-shadow:var(--mk-shadow-3);padding:32px;max-width:480px;
}
.mk-reveal h3{font-size:20px;font-weight:800;padding-right:32px;}
.mk-reveal p{margin-top:10px;font-size:14.5px;color:var(--mk-muted);line-height:1.8;}
.mk-reveal input{margin-top:16px;height:46px;width:100%;padding:0 14px;border:1px solid var(--mk-line);border-radius:var(--mk-radius-sm);background:#FAF9F4;color:var(--mk-text);font-family:var(--mk-mono);font-size:14px;}
.mk-reveal .close-button{color:var(--mk-muted);font-size:26px;line-height:1;top:20px;right:22px;}
.mk-reveal .close-button:hover{color:var(--mk-green);}

/* ============ 页脚 ============ */
.mk-footer{
  background:linear-gradient(160deg,#0B1512 0%,#082019 100%);
  color:#CFD8D3;margin-top:64px;padding:64px 0 28px;
}
.mk-footer-brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.mk-footer-brand span{
  width:36px;height:36px;border-radius:10px;background:var(--mk-lime);color:#0B1512;
  display:flex;align-items:center;justify-content:center;font-family:var(--mk-mono);font-size:14px;font-weight:700;
}
.mk-footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);max-width:38ch;}
.mk-footer h4{font-size:14px;color:var(--mk-lime);font-weight:800;margin-bottom:16px;letter-spacing:.4px;}
.mk-footer-list{display:flex;flex-direction:column;gap:10px;}
.mk-footer-list a{font-size:14px;color:rgba(255,255,255,.66);}
.mk-footer-list a:hover{color:#fff;}
.mk-footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(255,255,255,.5);font-family:var(--mk-mono);
}

/* ============ 响应式 ============ */
@media screen and (max-width:1279px){
  .mk-flow-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media screen and (max-width:1023px){
  .mk-nav{padding:10px 14px;gap:12px;}
  .mk-nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(86vw,340px);
    background:var(--mk-dark);flex-direction:column;align-items:stretch;gap:10px;
    padding:88px 20px 28px;transform:translateX(106%);transition:transform 240ms var(--mk-ease);
    z-index:90;overflow-y:auto;
  }
  .mk-nav-links.is-open{transform:translateX(0);}
  .mk-nav-item{
    color:#E7F0EC;background:rgba(255,255,255,.06);min-height:44px;font-size:15px;border-radius:12px;
  }
  .mk-nav-item:hover{background:rgba(200,241,50,.16);color:var(--mk-lime);}
  .mk-nav-item.is-active{background:var(--mk-lime);color:#0B1512;}
  .mk-nav-links .mk-nav-drawer-cta{
    display:inline-flex;width:100%;margin-top:auto;
  }
  .mk-burger{display:inline-flex;}
  .mk-nav-cta{display:none;}
  .mk-cat-hero{padding:36px 26px 32px;}
  .mk-cat-hero h1{font-size:32px;}
  .mk-course-grid{grid-template-columns:1fr;}
  .mk-related-grid{grid-template-columns:1fr;}
  .mk-split{grid-template-columns:1fr;gap:26px;}
  .mk-inquiry{grid-template-columns:1fr;padding:28px;gap:28px;}
  .mk-flow{padding:32px 24px;}
  .mk-section-title{font-size:24px;}
  .mk-flow-head h2,.mk-split-body h2,.mk-inquiry h2{font-size:24px;}
}
@media screen and (max-width:639px){
  body{font-size:16px;}
  .mk-logo-name{font-size:15px;}
  .mk-logo-sub{display:none;}
  .mk-logo-name::after{content:"官方网";font-size:10px;color:var(--mk-weak);margin-left:6px;letter-spacing:1px;}
  .mk-header{padding:10px 0 6px;}
  .mk-cat-hero h1{font-size:26px;}
  .mk-cat-hero p{font-size:15px;}
  .mk-hero-actions{gap:10px;}
  .mk-hero-actions .mk-btn{flex:1 1 100%;}
  .mk-section{padding:32px 0;}
  .mk-section-lg{padding:40px 0;}
  .mk-section-title{font-size:21px;}
  .mk-flow-grid{grid-template-columns:1fr;}
  .mk-fact-row{gap:10px;}
  .mk-fact{flex:1 1 100%;}
  .mk-entry-card{padding:16px;}
  .mk-footer{padding:48px 0 24px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
  .mk-course-card:hover,.mk-entry-card:hover,.mk-btn:hover{transform:none !important;}
  .mk-figure:hover img{transform:none !important;}
}